In a collision, a 25.0kg mass moving at 3.0m/s transfers all its momentum to a 5.0kg mass that was initially at rest. What is the velocity of the 5.0kg mass after the collison?

An object has a weight of 500 on earth what is the mass of this object

True or false graphs must include scales that increase by the same amount

On your wedding day your lover gives you a gold ring of mass 3.67 g. 48 years later its mass is 3.44 g. on the average how many atoms were abrated from the ring during each second of your marriage? the atomic mass of gold is 197 u. don't enter units