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Final Jeopardy
Work or Not Problems
Units
Potential, kinetic, both or neither
10 Point
10 Point
10 Point
10 Point
20 Points
20 Points
20 Points
20 Points
30 Points
30 Points
30 Points
30 Points
40 Points
40 Points
40 Points
40 Points
50 Points
50 Points
50 Points
50 Points
A book falls off a
table to the
ground.
Work
A rocket
accelerates
through space
work
Jen applies a force
on a wall and is
exhausted
Not work
A student studies
or a test.
Not work
Brad pushes the
carriage through
the store
work
How much force is
needed to move a
10kg box 7m/s2?
70N
How much work
does it take to
move a 15N box
7m?
105N
What is the GPE of
a 100kg man on top
of a 2m high
mountain?
1,960J
How much
momentum does a
68kg car moving
12m/s have?
816kg*m/s
How much force is
needed to move a
180kg box 3m/s2?
540N
A ball rolling down
a hill
both
A kid sitting at the
top of a slide
potential
Somebody jumping
on a trampoline.
both
A guy skiing on a
flat surface
kinetic
A girl laying on her
bed
neither
What are the units
for force?
Newtons
What are the units
for mass?
Kilograms
What are the units
for work?
Joules
What are the units
for height?
meters
What are the units
for velocity?
m/s