Knight_ch11

# Knight_ch11 - Chapter 11 A child slides down a playground...

This preview shows pages 1–7. Sign up to view the full content.

Chapter 11

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
5. There is no transformation because energy is conserved. A child slides down a playground slide at constant speed. The energy transformation is
5. There is no transformation because energy is conserved. A child slides down a playground slide at constant speed. The energy transformation is

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
A particle moving along the x -axis experiences the force shown in the graph. If the particle has 2.0 J of kinetic energy as it passes x = 0 m, what is its kinetic energy when it reaches x = 4 m? 1. – 2.0 J 2. 0.0 J 3. 2.0 J 4. 4.0 J 5. 6.0 J
A particle moving along the x -axis experiences the force shown in the graph. If the particle has 2.0 J of kinetic energy as it passes x = 0 m, what is its kinetic energy when it reaches x = 4 m? 1. – 2.0 J 2. 0.0 J 3. 2.0 J 4. 4.0 J 5. 6.0 J

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
1. W g is positive and W T is positive. 2. W g is negative and W T is negative. 3. W g is positive and W T is negative. 4.
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 20

Knight_ch11 - Chapter 11 A child slides down a playground...

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online