Homework Help: physics

Posted by Anonymous on Monday, February 6, 2012 at 6:03pm.

A 1.92 kg cart and a 3.7 kg cart both slide toward each other at 1.34 m/s on an air track. They collide and stick. The combined mass moves at what speed in m/s

physics - bobpursley, Monday, February 6, 2012 at 6:05pm
conservation of momentum
1.92*1.34+3.7(-1.34)=(1.92+3.7)V

solve for V

Answer this Question

Related Questions

Physics - If a force F=200N is applied to the 34 kg cart, determine the time for...
physics - A grocery shopper tosses a(n) 9.4 kg bag of rice into a stationary 19....
Physics - A 3 kg cart is moving along when it strikes a 2 kg cart (initially at ...
physics - Jennifer (mass 58.0 kg) is standing at the left end of a 13.0 m long ...
Physics - A 45 kg cart is moving across a frictionless floor at 1.7 m/s. A 60 kg...
Physics - A 3.0-kg cart is rolling along a frictionless, horizontal track ...
physics (fixed) - Two air-track carts move toward one another on an air track. ...
physics - Two air-track carts move toward one another on an air track. Cart 1 ...
Physics - A cart on a surface with a coefficient of friction of 0.20 is attached...
Physics - Two air-track carts move toward one another on an air track. Cart 1 ...

For Further Reading

First Name:
School Subject:
Answer: