Determine the total work performed by the variable force shown in the figure. F (N) 20.0 15.0 10.0 5.00 (m) 1.00 2.00 3.00 4.00 5.00

Q: Problem 3: Microwave ovens rotate at a rate of about 5.8 rev/min. Randomized Variables f = 5.8 rev/m...

A: (a)   The rate of rotation of the microwave ovens in revolutions per second can be determined as fol...

Q: The unified atomic mass unit, denoted u, is defined to be 1 u = 1.6605 × 10-27 kg. It can be used as...

A: Given: The unified atomic mass unit is m=1 u=1.6605 × 10-27 kg, The number of nucleons is n=19.  

Q: In the coordinate system, particle 1 with charge q1 = q, where q = 3.2 μC, is located at coordinates...

A: a. Write the formula for the electric potential.

Q: Suppose a particle has velocity given by v(t) = sin(t). What is the net displacement of the particle...

A:

Q: A flask is filled with 1.59 L (L = liter) of a liquid at 94.7 °C. When the liquid is cooled to 13.1 ...

A:   The change in volume  is 1.59 L-1.38 L=0.21 L and temperature change is 94.7o C-13.1 oC=81.6oC. th...

Q: What is the acceleration. If the force 53 N acts in object with mass 595 kg moving in surface with f...

A: Given: The mass of the object is 595 kg. The force acting on the object is 53 N. The friction force ...

Q: What is the angular velocity of the ball?

A: Ball attached to the string is rotating in a circle. For completing 1 revolution it takes 1.00 s So ...

Q: Part B: If u(C) = 0.2C. What in the uncertainty of a 500 mF capacitor in mF?

A: Since you have asked multiple questions, we will solve first question for you. If you want specific ...

Q: Problem 1: While sitting in physics class one day, you begin to ponder the workings of the analog cl...

A: Hai, since there are multiple sub parts posted, we will answer the first three sub parts. (a) The se...

Q: A 5.00-kg block is moving at 5.00 m/s along a horizontal frictionless surface toward an ideal massle...

A: Given data: Mass of the block, m=5.00 kg Speed of the block, u=5.00 m/s Compression in the spring, x...

Q: A 150 pound (lb.) turkey stands 12 feet up on an 18 foot ladder. The ladder weighs 80 pounds (lb.) a...

A: Let Fw be the normal force exerted by the wallLet FG be the normal force exerted by the groundLet Fs...

Q: A 4 kg crate sitting on a horizontal surface is pushed 30 m by a force of 6N applied at an angle of ...

A: Given, Mass, m=4 kg, distance, d=30 m, force, F=6 N, and angle, θ=360-270=3330.

Q: A geosynchronous Earth satellite is one that has anorbital period of precisely 1 day. Such orbits ar...

A: The time period of Moon, T1=1 day=1 day×1 year365 day=2.7×10-3 year   From the table, R23T22=1.01×10...

Q: A concrete slab (thermal expansion coefficient of 1.20 x 10-5 per degree Celsius) is laid down with ...

A: Given Data: The thermal expansion coefficient is, α=1.20×10-5/°C The length of a slab is, L=21.5 m T...

Q: A student drove to the university from her home and noted that the odometer on her car increased by ...

A: a) The expression for find average speed is s=xt Substitute values in the above equation s=13.0km16....

Q: Light Incident on a plane mirror at an angle of relative to the normal. What is the angle of reflect...

A: When light is incident on a plane mirror it bounces back making an angle with normal . This is calle...

Q: A 3 kilogram solid sphere with a radius of 15 centimeters rolls without slipping down a rough inclin...

A:

Q: State the second law of thermodynamics?

A: The thermodynamics second law states that transfer of heat occurs spontaneously in a single directio...

Q: Juan, Jose, and Jokoy are pushing a table with a constant 475 N force. Juan is pushing the table eas...

A: Given, Force, F=475 N, distance table moved, d= 6m.

Q: One end of a horizontal spring with force constant 130.0 N/mN/m is attached to a vertical wall. A 5....

A: The block's mass is, m=5 kg The spring constant is, k=130 N/m The magnitude of the force is, F=89 N ...

Q: The figure shows two closed paths wrapped around two conducting loops carrying currents i = 6.4 A an...

A:

Q: 98 Which of the following completes the reaction H + 42 Mo O Mo 97 on? 42 100 Ru 44 93 41 Nb . TC 43

A: The given reaction is,  H12+M4298o→?+n01

Q: An object with initial temperature 150∘F is submerged in large tank of water whose temperature is 60...

A: Given values-Tiniial=150o FTsurrounding=60o Fk=1.4  According to Newton's cooling law- F(t)=Tsurroun...

Q: Suppose a system consists of point charges which have fixed positions within that system. If the poi...

A:

Q: An electron moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 2...

A:

Q: A disk is free to rotate about a fixed axis at its center.  If the angular velocity of the disk as a...

A:

Q: From x to y=4.4 cmFrom x to p=12 cmFrom x to j =8.3 cm J to muscle force = 7.5cm

A: Let the tooth force and the muscle force be denoted by Ft and  Fm respectively. Let the distance fro...

Q: A softball player swings a bat, accelerating it from rest to 6 rev/s in a time of 0.2 s.  Find the t...

A:

Q: During an all-night cram session, a student heats up a 0.430 liter (0.430 x 10- 3 m3) glass (Pyrex) ...

A: The amount of coffee’s that spilled out of the beaker can be found as, Here, ΔVC and ΔVB represent ...

Q: What is the angular velocity of the tire?

A: Angular speed: It is the rate of change of the angle with respect to time is known as angular speed.

Q: A man climbing a mountain carryig a bag with mass 7.5 kg, after 30 min he reach 8.2 m height from th...

A: Mass of the bag m=7.5 kg Weight of the bag Wb=mg Displacement of the bag h=8.2 m The work done from ...

Q: A 0.18- kg block on a wooden table is given a sharp blow with a hammer. The block then slides across...

A: Let m denotes the mass, Fmax denotes the maximum force, t denotes the base of the isosceles triangle...

Q: A very long wire carries a uniform linear charge density of 7.0 nC/m. What is the electric field str...

A: Given Data: Uniform linear charge density: λ=7.0 nC/m Perpendicular line from the point to the charg...

Q: can you please do (d) and (e)?

A:

Q: When you jump straight up as high as you can, what is the order of magnitude of the maximum recoil s...

A: Considering : Your Mass ( m )= 80  kg Distance of your jump ( x )  =  0.2 m We know : Mass of Earth ...

Q: Please solve 3A,B,and C

A: Given thatMass of railroad car, mA=32 tonsSpeed of railroad, uA=5.0 ft/sMass of car, mB=24 tonsSpeed...

Q: Answer as much as you can and I will upload the rest of the remaining questions! Thank you in advanc...

A: a) since only two forces are acting on the mass gravitational force and spring force for equilibrium...

Q: A 3 kg object moving at 4 m/s, overtakes a 2 kg object moving in the same direction at 2 m/s.  if th...

A: Given data *The mass of the first object is m1 = 3 kg *The velocity of the first object is v1 = 4 m/...

Q: You want to run up a hill starting from standstill.  The hill is at an angle of 30 degrees with resp...

A: Given Data: The inclination of hill is θ=30°. The coefficient of static friction is μ=0.3. The fre...

Q: Identify any errors in the solution to the following problem and provide a corrected solution.

A: The mass of the lawn mower is m = 20 kg. The force exerted on the lawn mower is F = 100 N. The angle...

Q: Pulling out of a dive, the pilot of an airplane guides his plane into a vertical circle. At the bott...

A: Given condition for vertical circular motion FN=7FgFc+Fg=7FgFc=6Fgmv2r=6mgr=v26g

Q: What is the centripetal acceleration of the wheel?

A: centripetal acceleration = R w2 where R is the radius w is the angular speed  = 0.4 * (10*10)  = 0.4...

Q: A Copper bar is sliding down the rails in an applied constant magnetic field as shown in the figure ...

A: (i) The induced emf is given by, ε=Blv Here, B is the magnitude of the applied magnetic field, l is ...

Q: A 35.6-meter-long spacecraft flies past a neutron star, and passes through the neutron star s extrem...

A: Given data The spacecraft length is: L = 35.6 m The magnetic field strength is B = 7.95 x 104 T The ...

Q: See attached for question

A: For the path B ,the initial/start is at xi=12 m Final/finish position is at xf=7 m The distance trav...