Physics, 24.02.2020 21:09, fatlip2429
A 2000 kg police car going 15.5 m/s rear-ends a 1500
Le car going 15.5 m/s rear-ends a 1500 kg sedan moving at 2.0 m/s. After the collision the
two cars move together as one unit.
i.
ii.
iji.
calculate the momentum of the police car before the collision
calculate the momentum of the sedan before the collision
what is the total mass of the sedan and the police car
What velocity do they move with after the collision _
iv.
Answers: 3
Physics, 22.06.2019 11:00, dragon2565
Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good
Answers: 1
A 2000 kg police car going 15.5 m/s rear-ends a 1500
Le car going 15.5 m/s rear-ends a 1500 kg...
Le car going 15.5 m/s rear-ends a 1500 kg...
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