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WorksheetsMomentum and Impulse
Total questions: 11
Worksheet time: 8mins
Name
Class
Date
1.
Δp is the symbol for
a)
velocity
b)
impulse
c)
momentum
d)
change in momentum
2.
The cause of a change in momentum is called
a)
force
b)
impulse
c)
acceleration
d)
time
3.
The change in momentum is ___________ the impulse for a given collision
a)
less than
b)
greater than
c)
equal to
d)
not related to
4.
The symbol for impulse is
a)
m
b)
p
c)
v
d)
J
5.
What is the magnitude of the change in velocity for the ball
a)
28
b)
2
c)
58
d)
0
6.
Airbags save your face by
a)
decreasing the impulse of the collision
b)
increasing the impulse of the collision
c)
decreasing the time of the collision
d)
increasing the time of the collision
7.
What has more momentum, a train or a mosquito?
a)
train
b)
mosquito
c)
same momentum
d)
not enough information
8.
What is the momentum of a 10kg snail moving 2 m/s
a)
20
b)
2
c)
10
d)
5
9.
Bouncing collisions are called ___________ collisions
a)
explosions
b)
inelastic
c)
elastic
d)
plastic
10.
Collisions where objects lock together are called
a)
plastic collisions
b)
inelastic collisions
c)
elastic collisions
d)
explosions
11.
The units for momentum are
a)
kg
b)
m/s
c)
N *S
d)
kg * m/s
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