Work and energy problems worksheet
Work and Energy Problem F POWER PROBLEM Martinus Kuiper of the Netherlands ice skated for 24 h with an average speed of 6.3 m/s. Suppose Kuiper’s mass was 65 kg. If Kuiper provided 520 W of power to accelerate for 2.5 s, how much work did he do? SOLUTION Given: P = 520 W ∆t = 2.5 s Unknown: W = ? Use the equation for power and rearrange it ... Created Date: 20111111081846Z
Energy Work Problems Some of the worksheets for this concept are Physics work work and energy, Work energy problems, Name period date, Physics work and energy work solutions, Physics work and energy work solutions, Kinetic energy work, Work word problems, Topic 5 work and energy. Physics Worksheet Work and Energy Section: Name: Mr. Lin 2 20. A skater of mass 60 kg has an initial velocity of 12 m/s. He slides on ice where the frictional force is 36 N. How far will the skater slide before he stops? 21. A diver of mass m drops from a board 10.0 m above the water surface. Work, Energy and Power: Problem Set Problem 1: Renatta Gass is out with her friends. Misfortune occurs and Renatta and her friends find themselves getting a workout. They apply a cumulative force of 1080 N to push the car 218 m to the nearest fuel station. Determine the work done on the car. Audio Guided Solution Worksheet: Work Work Power and Energy Page 1 of 2 Write the equation and units for work: 1. How much work does Bobby perform in pushing a 35 N crate a distance of 4 meters? list known values formula substitution answer & units 2. How far will a 70 N crate be moved if 3500 J or work are accomplished?
Additional Worksheets. Work worksheet. Creating Work Problems worksheet. Energy worksheet. Creating Energy Problems worksheet. Momentum worksheet. Creating Momentum Problems worksheet. Impulse worksheet. Power worksheet. Labs & Activities Directory. Determining the Velocity of a Steel Ball Using a B... Work, Energy & Momentum Demonstration List Mechanics: Work, Energy and Power Worksheet Name: Work . Questions: A tugboat pulls a ship with a constant net horizontal force of 5.00 x 103 N and causes the ship to move through a harbor. How much work is done on the ship if it moves a distance of 3.00 km?
Determine how to approach the problem. We apply the work-energy theorem. We know that all the car's kinetic energy is lost to friction. Therefore, the change in the car's kinetic energy is equal to the work done by the frictional force of the car's brakes. Start studying Work and Energy Vocabulary. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Physics Worksheet Work and Energy Section: Name: Mr. Lin 2 20. A skater of mass 60 kg has an initial velocity of 12 m/s. He slides on ice where the frictional force is 36 N. How far will the skater slide before he stops? 21. A diver of mass m drops from a board 10.0 m above the water surface.