0 10 20 30 40 50 60 70 80 90 100g 100 200 300 400 500 g 10%

Q: 3. A stone is dropped from rest from a point 125 meters from the ground. Find: (a). its velocity…

A: Solution: Given: h1 = height from which stone is dropped = 125 m g = gravitational acceleration =…

Q: The displacement between point A and point B is  meters. The displacement between point A and point…

A: Given data:  Position vs time graph Required: The displacement between point A and point B, point A…

Q: A capacitor of capacitance C = 1μF is connected to a resistor R = 100k. What is the time constant?

A:

Q: RC Circuit time constants Note: I may change the voltage curves; I may change the relative value of…

A: In the last curve the time constant is the  least as seen from the curve, hence the resistance is…

Q: You push a crate up a ramp at a constant velocity. Which force does the greatest magnitude of work…

A:

Q: A treatment plant is planned to be installed in a recreational resort that contains a developed…

A: Number of Visitors at daily basis = 500 Typical Flow Rate of water = 4 gallons/guest·day So, the…

Q: Solve the following motion problems. 2. From a point 160 feet above the ground, a body is thrown…

A: Given, Height from the ground, h=160 feet, Height from the point above the ground, h=32 feet,…

Q: Referring to the adjacent figure, suppose vf = 7 m/s and θf = 10°. Calculate the horizontal and…

A: Given value--- Referring to the adjacent figure, suppose vf = 7 m/s and θf = 10°.  We have to…

Q: Problem 6: Consider the two vectors, A = -4.93 i +-2.99 j and B = -1.2 i + -4.07 j. z ) What is the…

A: Given value--- vector A = - 4.93 i + -2.99 j. Vector B = - 1.2 i + -4.07 j. We have to find---…

Q: Given vy= Voy - gt and y = yo + voyt - gt2 derive (a) y = yo + vyt + ½gt² and (b) v² = vy-2g(y-yo).…

A: According to question we need prove some expression.

Q: If a spring has a k value of 35 N/m and it is stretched 17 cm from equilibrium, then how much…

A: Given data:  Spring constant (k) = 35 N/m Stretch in spring (x) = 17 cm = 0.17 m Mass (m) = 1.2 kg…

Q: The astronauts in the space shuttle are apparently weightless because they are beyond the pull of…

A: Lets check each option one by one   1. They are beyond the pull of object   Incorrect Reason Space…

Q: The displacement from point B to point C is  m. The displacement from point C to point D is  m. The…

A:

Q: 54. (II) A projectile is fired at an upward angle of 38.0° from the top of a 135-m-high cliff with a…

A:

Q: A van accelerates from 8 m/s to 27 m/s in 5 seconds. Determine the displacement of the ca

A:

Q: A man is pushing a lawnmower as shown in the diagram above with an angle of 0-30 below the…

A: Given data:  Angle (θ) = 30°,below the horizontal  Force (F) = 100 N Work done (W) = 1000 J…

Q: If air resistance can be neglected, what happens to the horizontal velocity of a basketball as it is…

A: we know that the movement of any object launched with a certain speed can be analyzed  projectile…

Q: Find the amplitude of electric and magnet lds in a parallel beam of light of intensity 4.0 W/m².

A:

Q: The mass center G of the 1590-kg rear-engine car is located as shown in the figure. Determine the…

A: Given,  Mass of car, M = 1590 kg  Acceleration due to gravity, g = 9.81 m/s2

Q: Practice Problem: If the acceleration is 2.0 m/s² instead of 4.0 m/s. where is the cyclist, and how…

A: Given data:  Acceleration (ax) = 2.0 m/s2 Time (t) = 5.0 s Initial position (x0) = 5.0 m Initial…

Q: Consider the system shown in the figure. Block A weighs 40.7 N and block B weighs 31.0 N. Once block…

A:

Q: I need the answer to 3 significant figures

A: According to Archimedes’ principle, the volume of displaced water will be equal to the volume of the…

Q: E 1.0- G Velocity (m/s) 1.5- Acceleration (m/s) 0.5- 0.0 0 1.0- 0.5 0.0 -0.5- -1.0 0 Cart on a Ramp…

A: Acceleration = change in velocity/change in time OR Acceleration =Change of velocity with Time OR…

Q: 6. Determine the equivalent capacitance for the group of capacitors in the drawing. Let all…

A:

Q: The horizontal force F pulls a heavy suspended mass to the side. In static equilibrium, the angle is…

A: Given data:  Mass (m) = 74.70 kg Angle (θ) = 33.60° Required: The horizontal force F

Q: An automobile traveling at 15 km/hr along a straight, level road accelerates to 65 km/hr in 6 s.…

A: Given data:  Initial velocity (u) = 15 km/hr Final velocity (v) = 65 km/hr Time (t) = 6 s Required:…

Q: A player kicks a soccer ball at an angle of 0 = 36.0° to the ground with an initial speed of v, 15.0…

A: Given,

Q: 2 B 3 4 5 C 6 7 D 8 00 9 E 10 11 12 F t(s)

A:

Q: Problem 2 Spinning Pole The pole spins at constant angular velocity and is attached to a ball of…

A:

Q: Day Jaz + 38x, (a) on B, (b) the vector projection of B on A, (c) the unit vector perpendicular to…

A:

Q: An average human weighs about 700 N .If two such generic humans each carried 3.0 C coulomb of excess…

A: F = {k(Q1)(Q2)}/r

Q: Gold can be hammered into decorative gold leaf, which is only 1.00E-07 m thick. If 1.50 troy ounce…

A: Determine the mass of gold that is being hammered.

Q: A train at a constant 65.0 km/h moves east for 32.0 min, then in a direction 52.0° east of due north…

A: Given Velocity of the train are given as v=65.0 km/h=65.0×10003600 m/s=18.06 m/s Angle of the second…

Q: The jet transport B is flying north with a velocity VB = 480 km/h when a smaller aircraft A passes…

A: Given:-  The jet transport B  velocity is vB = 480 km/h toward the north. a smaller aircraft A…

Q: Draw a motion map along the ramp for the motion of the ball as it rolls up the ramp and across the…

A: Solution:-

Q: A paint can has 0.776 U.S. gallons of paint. If this paint is used to coat a wall evenly (wall area…

A: Given data, The volume of the paint V=0.776 US Gallons Area A=15.3 m2

Q: A B Two Balls Race on Different Tracks Assume the balls are the same mass, the tracks are the same…

A: Given Information: Mass of ball A and ball B, are same Track A and track B, are of same length Ball…

Q: Chapter 4: The world's longest (15.40 km) and fastest rocket sled track is at Holloman Air Force…

A: length of track (d) = 15.40 km = 15400 m initial velocity (u) = 0 msfinal velocity = v force (F) =…

Q: Why is there a need to harness non-conventional sources of energy? Give two main reasons.

A: There are lots of problems that arise due to non-conventional sources of energy Pollution Burning…

Q: A speeder travelling at a constant velocity of 40 m/s passes by a police car that is initially at…

A: Write the given values with the suitable variables. u=40 m/sup=0 m/sap=5.33 m/s2 Here, u, up, and ap…

Q: Type your answers in all of the blanks and submit X₂ X² Ω· 37° Figure 5-57 Question 5-118. 53°…

A:

Q: A rock is dropped off the top of a building. It's energy will be greatest a) just before it hits the…

A: Law of conservation of energy:- According to the rule of conservation of energy, energy can only be…

Q: The problem I'm working on already provides the acceleartion. I need to find the average velocity.…

A: To get the average velocity, The formula turns out to be  Vavg = total displacement/ total time…

Q: Charge -Q is distributed uniformly on an arc of a circle of radius r (each half of which makes an…

A:

Q: 4.00 kg mass on a frictionless incline plane of angle 1 degrees is released and begins sliding down…

A: Given:- The mass of the block is m = 4.0 kg  The plane of inclination with the angle of 10 The…

Q: 3. Two particles leave the same point at the same time and both are moving along a horizontal line…

A: Given  Two particles starts at same time and both move in a horizontal line

Q: Consider a golf club hitting a golf ball. To a good approximation, we can model this as a collision…

A: Given data: Mass of the golf ball (mb) is 46 g, which is written as 0.046 Kg. Mass of the club head…

Q: A particle leaves the origin with an initial velocity = (7.83î) m/s and a constant acceleration à =…

A:

Q: . What is the potential energy of a 2.4 kg ball that is held 2.3 m above the floor? . If the ball in…

A: Given data:  Mass (m) = 2.4 kg Height (h) = 2.3 m above the floor Required: The potential energy…

Q: A neutral atom is placed 1mm away form the center of a thin, uniformly charged disk with 10cm…

A:

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.