69. An external force moves a 3.50-kg box at a constant speed up a frictionless ramp (Figure 6-46). The force acts in a direction parallel to the ramp. (a) Calculate the work done on the box by this force as it is pushed up the 5.00-m ramp to a height of 3.00 m. (b) Compare the value with the change in gravitational potential energy that the box undergoes as it rises to its final height. Example 6-10 5.00 m F 3.50 kg V. Figure 6-46 Problem 69 T 3.00 m

69. An external force moves a 3.50-kg box at a constant speed up a frictionless ramp (Figure 6-46). The force acts in a direction parallel to the ramp. (a) Calculate the work done on the box by this force as it is pushed up the 5.00-m ramp to a height of 3.00 m. (b) Compare the value with the change in gravitational potential energy that the box undergoes as it rises to its final height. Example 6-10 5.00 m F 3.50 kg V. Figure 6-46 Problem 69 T 3.00 m

Name: 69. An external force moves a 3.50-kg box at a constantspeed up a fri
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Description: 69. An external force moves a 3.50-kg box at a constantspeed up a frictionless ramp (Figure 6-46). The force acts in adirection parallel to the ramp. (a) Calculate the work done onthe box by this force as it is pushed up the 5.00-m ramp to aheight o

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 59P: In the movie Monty Python and the Holy Grail (https://openstaxcollege. org/l/21monpytmovcl) a cow is...

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