Answered: A 6.5 kg mass hangs vertically from a…

A 6.5 kg mass hangs vertically from a spring with spring constant 810 N/m. The mass is lifted upward and released. Calculate the acceleration on the mass when the spring is compressed by 0.49 m.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 97CP: A body of mass m has initial velocity v0 in the positive x -direction. It is acted on by a constant...

See similar textbooks

Related questions

Q: If an object falls downward, its acceleration and velocity?

Q: ive. b) The left plate is

A: solution of above problem is below:

Q: Which of the following must be true for the above system to be at equilibrium? R₂ FR m₂ Om1 = m2…

Q: An archer fires an arrow directly upward, then quickly runs from the launching spot to avoid being…

A: Given;- The initial velocity of the arrows is u = 81.7 m/s in the upward direction The…

Q: Three positive particles of charges 3.0μC are located at the corners of an equilateral triangle of…

Q: How much time does it take to cover the distance ?

A: Given data; Truck travels distance of; 350 km Average speed of 50 km_hr Determine time it take…

Q: A brewing machine functions with a passing current of 100 A. Given that the wire resistance is 1.1…

Q: car is parked on a hill. The gravitational force on the car is 9.31 x 103 N straight downward, and…

Q: 1. Define: Matter, Energy and Work 2. There are 10 forms of energy (each form belongs to one of two…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: An 8.0-g bullet is shot into a 4.0-kg block, at rest on a frictionless horizontal surface (see the…

Q: 2. Does the length of the spring change the speed of the wave?

Q: a) How long does it take John to cover the distance if he does half the distance at 6.3 kilometers…

A: John is travelling with speed 6.3 km/hour half distance and at 1.2 km/hour half distance . We know…

Q: 1. What is the electric potential 2.5 × 10-15 m away from a proton (+e)?

Q: A potato is launched from the ground at an 73 degree angle with a velocity of 48 m/s. What…

Q: 1. The traffic light mass of 6 kg is hung from two wires. Find the tension on the wires. 30⁰ 60⁰ 1 I

Q: Distance 140 km Time=4 h Determine average speed?

A: Given Distance (d) = 140 km Time (t) = 4 h Average speed is given as :- Vavg = Distance /time…

Q: A crate of mass 95.6 kg is pushed along a floor with a force of 30 N for a distance of 18.5 m.…

A: Given data: Force (F) = 30 N Distance (d) = 18.5 m Required: The work done (W)

Q: Given two metal strips with the same initial length, steel and aluminum. When heated in the same…

Q: Consider the following diagram. The current passing through R1 is 200 mA, what is the voltage across…

A: Ohm's law states that the current through a conductor between two points is directly proportional to…

Q: Complete the following statement: When a glass rod is rubbed with silk cloth, the rod becomes…

A: Here is your answer. negative charges are transferred from the rod to silk. Please see step -2 for…

Q: 12. As shown in the figure below, an object is placed in front of a convex mirror. At what position…

A: Given Mirror is convex In convex mirror image formed is always virtual , behind the mirror and…

Q: A machine gun fires 8 bullets /s, each of mass 10 g the speed to each bullets is 15 cm/s them force…

A: Given data : Speed of each bullet = V Mass of each…

Q: Solve this relativity problem using Lorentz transformations. Step by Step. An observer on earth…

A: time measured by observer on earth (t) = 2 hours time measured by the astronaut inside the ship (to)…

Q: B 1 2 3 4 t

Q: An airplane has an airspeed of 500 km/h. The pilot wishes to fly to a destination that is 800 km due…

A: (a) The ground velocity of the air plane will be the resultant of the Air plane velocity and wind…

Q: Mass of a car is 200 kg, Calculate the weight ?

A: Given data : Mass of a car = m Acceleration due to…

Q: The arctic tern migrates farther than any other bird. Suppose the tern travels 16513 km south, only…

A: Speed is a scalar quantity and is defined as the ratio of the total distance traveled to the total…

Q: An automobile moving at a constant velocity of 16 m/sec. passes a gasoline station. Two seconds…

Q: How much force will their friend feel if they are sitting 7.0 m on the opposite side of the seesaw?…

Q: Explain how to solve difference equations using the iterative method.

A: Iterative fomula yn+1(x) = y0 + ∫x0xf(t,y0)dt.........................(1)

Q: Car A has a mass of 1000 kg and a speed of 30 m/s. Car B has a mass of 2000 kg and a speed of 15…

A: We know thatK.E=12mV2HereK.E=Kinetic energym=mass of objectV=speed of object

Q: A projectile is launched on an elevated target with an initial velocity of V = 200 m/s in a…

Q: e Vb = 6 V as sho ed by a distance assume (contrary separation betwe mpared to a linear

Q: Find the gravitational potential energy of a light that has a mass of 14.8 kg and is 8.5 m above the…

A: Given: mass (m) = 14.8 Kg Height above the ground (h) = 8.5 m To find: Gravitational…

Q: 2. A cube of side 8.50 cm is placed in a uniform field E = 7.5 x 103 N/C with edges parallel to the…

A: Given that- Cube size(L)=8.50cm=8.50m E=7.50×103 N/c Edge parrellel to field lines To determine…

Q: a- Draw again the circuit of figure 11, and draw the connecting wires needed to measure the voltage…

A: Given:- 8) Draw again the circuit of figure 11. and draw the connecting wires needed to measure the…

Q: 3. Determine the direction and magnitude of the electric field at point P. The charges are separated…

Q: A cyclist travels a distance of 1 km in the first hour, 0.5 km in the second hour and 0.3 km in the…

Q: Find the mass of a car that drives at 12 m/s and has 20000 J of energy.

A: Given data : Velocity = V Kinetic energy = K•E To find…

Q: motorboat is crossing a river that flows eastward at a speed of 5 kph. If the boat needs to maintain…

A: Given:- The speed of the river in the east direction is v→r= 5i^ km/h The speed of the boat in the…

Q: Distance 140 km Time=4 h Determine average speed ?

A: Average speed is the ratio of total distance travelled to total time taken. Therefore, Average speed…

Q: the instant of engine height, and falls back.

Q: The image of an object placed 80 cm to the left of a divergent lens is formed 40 cm to the left of…

A: Given:- The object distance for the divergent lens is u = -80 cm The image distance of the object…

Q: A conductor lies in a magnetic field. The current flowing through the conductor is I = (5,9,4). The…

Q: Find the gravitational potential energy of a light that has a mass of 14.8 kg and is 8.5 m above the…

A: Given data : Gravitational pull = g Height = h…

Q: Draw a capacitor - only using point charges - draw the electric field lines (Required voltage)

A: Capacitors have the ability to store charge. In the question, it is asked to provide a drawing of a…

Q: 4. Determine the electric field E at the origin O due to the two charges A and B. 1+26 μC -26 MC B A…

Q: A crate of mass 95.6 kg is pushed along a floor with a force of 30 N for a distance of 18.5 m.…

Q: An astronaut has left the International Space Station to test a new space scooter. Her partner…

Q: The equation for the linear relationship between degrees Fahrenheit and degrees Celsius is as…

A: Equation of straight line is, y=mx+c......... (1) Where, y= y-coordinate value…

Concept explainers

Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest. 

Question

A 6.5 kg mass hangs vertically from a spring with spring constant 810 N/m. The mass is lifted upward and released. Calculate the acceleration on the mass when the spring is compressed by 0.49 m. Include a force diagram for full marks.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

(a) Give an example of different net external forces acting on the same system to produce different accelerations. (b) Give an example of the same net external force acting on systems of different masses, producing different accelerations. (c) What law accurately describes both effects? State it in words and as an equation.
Review. A rifle bullet with a mass of 12.0 g traveling toward the right at 260 m/s strikes a large hag of sand and penetrates it to a depth of 23.0 cm. Determine the magnitude and direction of the friction force (assumed constant) that acts on the bullet.
A body of mass m has initial velocity v0 in the positive x -direction. It is acted on by a constant force F for time t until the velocity becomes zero; the force continues to act on the body until its velocity becomes v0 in the same amount of time. Write an expression for the total distance the body travels in terms of the variables Indicated.
Sam is an active swole guy who enjoys multiple sports and excels at the track in the decathlon. Sam has a mass of 116kg and stands around 2.0m tall. if Sam pushes on the ground to begin running with a backward force of 4910N and downward force 1524N. a) how large is the resultant of these forces? b) what is the direction of the resultant force? c) describe what happens right after Sam applies these forces to the ground?
force (N) 150 Select one: Oa. 100 50 0.30 N/cm 6.0 N/cm 3.3 N/cm 10 Various forces were applied to a spring and the amount the spring stretched was then measured. The values obtained from this experiment were used to draw the graph that is shown. The value of the spring's constant is O b. О с. O d. 20 N/cm 20 30 spring extension (cm) 40
The kinetic coefficient of friction for a 12 kg mass on a table is 0.25. A string from this mass goes across a pulley and is attached to an 8.0 kg mass hanging over the side of the table. If the system is moving so that the hanging mass is moving downward, then find the magnitude of the acceleration of each mass and the tension in the string. 6. acceleration A 2.292 m/s? D. 2.628 m/s E. 3.033 m/s? F. 2.919 m/s? 2.450 m/s В. C. 2.991 m/s /--/ 7. tension A. 59.38 N D. 58.80 N В. C. 71.90 N 48.39 N E. F. 44.87 N 72.41 N /--/
16. Two blocks respectively A weighs 1600N and B weighs 2400N are connnected by a spring both rests on an inclined plane upward to the right at a slope of 3 vertical to 4 horizontal. Their motion is down to the incline and resisted by a force P = 80ON. Their coefficient of friction is 0.30 under A and 0.10 under B. Compute the force in the spring. a. 636.3 N b. 663.3 N c. 633.6 N d. 366.3 N a O d
A horizontal force is used to pull a 5.0-kilogram cart at a constant speed of 5.0 meters per second across the floor. The force of friction between the cart and the floor is 10. newtons. V 5.0 m/s Horizontal force 5.0 kg Floor 127. What is the magnitude of the horizontal force along the handle of the cart? 128. Calculate the weight of the cart.
2 strings hold a painting at a 45 degree angle with a force of 138.594N each. Calculate the total mass of the painting.remember f=ma. Hit use Fy for each string and add them
A construction worker pulls on a crate of mass, m, on level ground via a light, uniform cable that is attached to the crate at an angle, 0, above the horizontal. As a result of the force applied by the worker, the cable acquires a tension, T. What is the normal force of the ground on the crate? Neglect friction between the crate and the surface. (See the diagram below.) T Crate a. mg - Tsine b. mg + Tsine C. mg + Tcose d. mg O e. mg - Tcose
In an experiment designed to investigate the frictional forces between bodies, a force was applied to a block of wood lying on a flat metal surface, as shown. Applied force Block of wood It was observed that a minimum force was needed to move the block. The minimum force Fmin was measured for different blocks made of the same wood but with different masses M. The results of the experiment are shown in the table. M (kg) Fmin (N) 0.52 0.58 0.64 0.75 0.88 1.01 1.21 3.1 3.6 3.9 4.4 5.2 6.2 7.4 (a) Plot a graph of Fmin against M. (b) Use a linear regression analysis to fit the best straight line through the data points.
12. In an experiment, a student measured the pulling force (the force required to move each block at a constant speed) and plotted the pulling force, in Newtons (N), versus block mass, i kilograms (kg). The results are shown in Figure 1. Based on Figure 1, the results of the experiment shown are best modeled by which of the following equations? * 25.00- Z 20.00- 15.00 10.00 5.00 0.00 0.00 block mass (kg) Figure 1 a. Block speed (m/sec) = 0.2 x time (sec) b. Pulling force (N) = 0.2 x block mass (kg) C. Block speed (m/sec) = 5.0 x time (sec) hp #3 & 大 7 pulling force (N) 0.50 1.50 000 00 3.50 00 00