What is the momentum of a 2000 kg car travelling at 7 m/s

A boy on a bicycle has a linear momentum of magnitude P = 569 kg⋅m/s. The boy and the bicycle together have a combined mass of m = 103 kg.Write an expression for the boy's speed, v, in terms of the variables given in the problem statement. What is the speed, v, in meters per second? How much kinetic energy do the bike and rider together have, in joules?

A 0.70 kg ball is tossed at 3 m/s. How many N.s of momentum does the ball have?

An 11.5 g projectile is launched at a velocity of 195 m/s. What is the momentum of the projectile?

What is the magnitude of the momentum of a 0.22 kg ball traveling at 34 m/s?

A small truck of mass 600 kg moves with a velocity of 60 m / s. If an object of mass 1200 kg has the same momentum as the truck, then its velocity should be (Instructions: Please do not write the units in your answer. Write only the number.)

A 3.9-kg model rocket is launched, shooting 49.3 g of burned fuel from its exhaust at an average speed of 588 m/s. What is the speed of the rocket after the fuel has burned (ignore gravity and air resistance). Answer: + m/s