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1 | | Normal force acting
on the crate
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2 | | Force of friction
acting on the crate
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3 | | Work done by
gravity
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4 | | Work done by
friction
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5 | | Work done by the
normal force
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6 | | Work done by the
applied force
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7 | | Net work done on
the crate, using your answers to questions 3, 4, 5, and
6
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8 | | Net force acting on
the crate
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9 | | Net work done on
the crate, using your answer to question
8
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10 | | Change in kinetic
energy of the crate
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11 | | Speed of the crate
after 10.0 m
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12 | | Acceleration of the
crate up the ramp
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13 | | Time it takes the
crate to travel 10.0 m up the ramp
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14 | | Average power
delivered to the crate by the applied
force
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15 | | The gravitational
potential energy at position A.
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16 | | The work done on
the crate by you as you push it from A to
B.
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17 | | The work done on
the crate by gravity as you push it from A to
B.
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18 | | The change in
gravitational potential energy as you push the crate from A to
B.
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19 | | The work done on
the crate by friction as you push it from A to
B.
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20 | | The net work done
on the crate as you push it from A to B.
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21 | | The change in
kinetic energy of the crate as you push it from A to
B.
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22 | | The speed of the
crate as it passes B.
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23 | | The total energy of
the crate at B.
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24 | | The work done on
the crate by gravity as it slides down the
incline.
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25 | | The change in
gravitational potential energy of the crate as it slides down
the incline.
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26 | | The work done on
the crate by friction as it slides down the
incline.
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27 | | The net work done
on the crate as it slides down the
incline.
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28 | | The change in
kinetic energy of the crate as it slides down the
incline.
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29 | | The kinetic energy
of the crate at C.
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30 | | The decelerating
force acting on the crate as it slides across the final
horizontal section.
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31 | | The deceleration of
the crate as it slides across the final horizontal
section.
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32 | | The distance the
crate slides along the final horizontal section before coming
to rest.
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