A 4.90 kg mass with an initial velocity of 4.30 m/s, due east, collides with a 4.40 kg mass whose initial velocity is 2.70 m/s, due west. After the collision, the 4.90 kg mass has a velocity of 1.20 m/s, due south. A) What is the x-component of the velocity of the 3.60 kg mass after the collision?
B) What is the y-component of the velocity of the 3.60 kg mass after the collision?
C) How much energy is dissipated in the collision?
Answers: 2
Physics, 21.06.2019 23:30, haileysolis5
After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?
Answers: 1
Physics, 22.06.2019 15:30, linnaefoos2183
This is the number of complete movements of a wave per second.
Answers: 1
A 4.90 kg mass with an initial velocity of 4.30 m/s, due east, collides with a 4.40 kg mass whose in...
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