Homework Help: Physics - Energy

Posted by Alex on Wednesday, October 26, 2011 at 7:22pm.

Two comets, each of mass 6500 kg and traveling 88 m/s in opposite directions, collide head-on and come to rest. How much energy is produced in this collision?
Thank you!

Physics - Energy - bobpursley, Wednesday, October 26, 2011 at 7:31pm
what is 2* 1/2 (totalmass)88^2 joules?

Answer this Question

Related Questions

physics - Two comets, each of mass 6500 kg and traveling 88 m/s in opposite ...
Physics - Two railroad cars, each of mass 7350 kg and traveling 80 km/h in ...
PHYSICS - Two railroad cars, each of mass 7600KG and traveling 85KM/H in ...
Physics - A car (mass = 1150 kg) is traveling at 32 m/s when it collides head-on...
Physics - A car (mass = 1080 kg) is traveling at 25.4 m/s when it collides head-...
physics - A car (mass = 1100 kg) is traveling at 33.0 m/s when it collides head-...
Physics - A car (mass = 1070 kg) is traveling at 40 m/s when it collides head-on...
Physics - A car (mass = 1180 kg) is traveling at 36 m/s when it collides head-on...
physics - Please Help.... A car (mass = 1170 kg) is traveling at 43 m/s when it ...
physics - Two railroad cars, each of mass 6500kg and traveling 95km/h, collide ...

For Further Reading

First Name:
School Subject:
Answer: