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Solve the all parts of given problem:
Problem: A puck of mass 0.165 kg, initially resting on ice, is hit by a stick to gain a speed of 32.0 m/s and then slides 25.0 m to lose 5.00% of its kinetic energy.
Part A: What is the work done on the puck by the stick?
Part B: What is the kinetic friction coefficient between the ice and puck?
I need help to find the kinetic friction coefficient between the ice and puck.
Radio waves are electromagnetic waves that travel at a speed of 3.00 108 m/s, the speed of light. Find the wavelength of these radio waves
The flywheel of a steam engine runs with a constant angular speed of 300 rev/min. At the instant the flywheel is turning at 75 rev/min, find the tangential component of the linear acceleration of a flywheel particle that is 50 centimeter from the a..
A particle of mass m0 is given a kinetic energy equal to one-third its rest-mass energy. How fast must the particle be traveling
A water tank springs a leak. Find the speed of water emerging from the hole if the leak is 3.0m below the surface of the water, which is open to the atmosphere
A 15,000 N car on a hydraulic lift rests on a cylinder by a piston of radius 0.20 m. If a connecting cylinder by a piston of 0.04 m radius is driven by compressed air, what force must be applied to this smaller piston in order to lift the car?
q1. a ball in flight is recorded and analyzed using digital video analysis software. the analysis produced the result
Multiple-Concept Example 10 provides one model for solving this type of problem. Two wheels have the same mass and radius of 5.0 kg, Find the net external torque that acts on each wheel
Find the electric field at the position of the electron. What is the potential difference in volts between the plates.
A hot ( ) lump of metal has a mass of 250g and a specific heat of 0.25 . John drops the metal into a 500g calorimeter containing 75g of water at . The calorimeter is constructed of a material that has a specific heat of 0.10 . When equilibrium is ..
A spaceship is approaching a space station at a speed of 2.0 105 m/s. find the frequency of the beacon observed on the spaceship
A 5.0 m-long rope hangs vertically from a tree right at the edge of a ravine. A woman wants to utilize the rope to swing to the other side of the ravine. She runs as fast as she can, grabs the rope, and swings out over the ravine. When she is directl..
A clay vase on a potter's wheel experiences an angular acceleration of 7.70 rad/s2 due to the application of a 10.7-N · m net torque
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