Apps hatsApp Momentum & Impulse 100 What is the equation for momentum? 200 Can an object that is not moving have any momentum? 300 If a 2,500 kg truck is moving at 2 m/s and a 2,000 kg car is moving at 3 m/s, which one has greater momentum? La 400 In order to change a 2.15 kg cart's velocity from 1.2 m/s east to 1.8 m/s east, what's the magnitude of the impulse that should be applied to the handcart? ste kg 500 The fastest baseball ever pitched was recorded at 45 m/s. If the baseball was 0.145 kg, what would the impulse We required to throw it at that speed? st at Type here to search
Apps hatsApp Momentum & Impulse 100 What is the equation for momentum? 200 Can an object that is not moving have any momentum? 300 If a 2,500 kg truck is moving at 2 m/s and a 2,000 kg car is moving at 3 m/s, which one has greater momentum? La 400 In order to change a 2.15 kg cart's velocity from 1.2 m/s east to 1.8 m/s east, what's the magnitude of the impulse that should be applied to the handcart? ste kg 500 The fastest baseball ever pitched was recorded at 45 m/s. If the baseball was 0.145 kg, what would the impulse We required to throw it at that speed? st at Type here to search
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Momentum & Impulse
Conservation of Momentum
Work & Energy
Conservation of Energy
100
What is the equation for total energy in
a system?
100
100
100
What is the unit for work?
Name one of the four types of
interactions that conserves
momentum.
What is the equation for momentum?
200
200
200
200
Can an object that is not moving have
any momentum?
What is the equation for an elastic
collision?
If an object is being pushed but does
not move, is work being done on it?
Why would an object have less kinetic
energy at the bottom of a slope than
potential energy at the top?
300
300
300
300
If a 2,500 kg truck is moving at 2 m/s
and a 2,000 kg car is moving at 3 m/s,
which one has greater momentum?
Law of conservation of momentum is
related to which law of Newton's
motion?
A spring with a spring constant of 100
n/m is compressed 4 cm. What is its
potential energy?
A 10 newton ball is at the top of a 5-
meter high frictionless slope. What is
Its kinetic energy at the bottom of the
slope?
400
400
400
A box Is pushed with a force of 100
newtons across a frictionless surface
for 10 meters. How much work is
done?
A2 kg cart goes down a hill 0.5 m
high. At the bottom of the hill, how fast
is it going?
400
In order to change a 2.15 kg cart's
velocity from 1.2 m/s east to 1.8 m/s
east, what's the magnitude of the
impulse that should be applied to the
handcart?
A go-kart weighing 1000 kg hits a
stationary plastic barrier weighing 40
kg. If the go-kart is still going 20 m/s
after the crash, how fast was it
Initially?
500
500
500
A child pulls a wagon across a
frictionless surface using a 15 n force
A spring toy with mass of 12 g is
compressed 5 cm and springs a
500
The fastest baseball ever pitched was
recorded at 45 m/s. If the baseball was
0.145 kg, what would the impulse
required to throw it at that speed?
Two gigantic slabs of granite, one
welghing 1250 kg and the other
weighing 970 kg, hanging from chains at an angle of 25° above the horizontal distance of 10 cm. What is the spring
slam into each other and come to a
stop. If the first one was initially going
at a speed of 17 m/s, how fast was the
constant?
for 10 m. How much work is done on
the wagon?
second one going?
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