Please answer all ACTIVITY 1: Solve the following problems:1. A cart is loaded with a brick and pulled at constant speed along an inclinedplane to the height of a seat-top. If the mass of the loaded cart is 3.0 kg and theheight of the seat top is 0.45 meters, then what is the potential energy of theloaded cart at the height of the seat-top?2. Determine the kinetic energy of a 625-kg roller coaster car that is moving witha speed of 18.3 m/s.3. A box has a mass of 5.8kg. The box is lifted from the garage floor and placedon a shelf. If the box gains 145) of Potential Energy (Ep), how high is the shelf?4. A car is travelling at a velocity of 10 mis and it has a mass of 250 Kg. Computeits Kinetic energy?5. A BO09 ball is pulled up a slope as shown in the diagramCalculate the potential energy it gains

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1. A cart is loaded with a brick and pulled at constant speed along an inclined plane to the height of a seat-top. If the mass of the loaded cart is 3.0 kg and the height of the seat top is 0.45 meters, then what is the potential energy of the loaded cart at the height of the seat-top?

1. A cart is loaded with a brick and pulled at constant speed along an inclined plane to the height of a seat-top. If the mass of the loaded cart is 3.0 kg and the height of the seat top is 0.45 meters, then what is the potential energy of the loaded cart at the height of the seat-top?

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 65P: A block of mass 200 g is attached at the end of a massless spring of spring constant 50 N/m. The...

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