A 53 kg object has a velocity whose magnitude is 74 m/s and whose direction is 320°. What is the direction of this object's momentum (in degrees)?

A system is made up of three bodies with respective velocities as follows: body A of mass 1.5 kg moving at 2.0 m/s, north; body B of mass 2.0 kg moving at 3.0 m/s, south; and body C of mass 5.2 kg moving at 2.5 m/s, northwest. What is the momentum of the system?

A rubber ball with a mass of 0.110 kg is dropped from rest. From what height (in m) was the ball dropped, if the magnitude of the ball's momentum is 0.800 kg · m/s just before it lands on the ground?

At a particular instant, a moving projectile has a kinetic energy of 258 J and a momentum of magnitude 28.6 kg · m/s. (a)What is the speed (in m/s) of the projectile at this instant?  m/s (b)What is the mass (in kg) of the projectile at this instant?  kg

A certain radioactive (parent) nucleus transforms to a different (daughter) nucleus by emitting an electron and a neutrino. The parent was at rest at the origin of an xy coordinate system. The electron moves away from the origin with linear momentum (-7.8 × 10-22 kg m/s) î; the neutrino moves away from the origin with linear momentum (-2.8 × 10-23 kg m/s) j. What are (a) the magnitude and (b) angle (from the +x axis) of the linear momentum of the daughter nucleus? (c) If the daughter nucleus has a mass of 5.6 × 10-26 kg, what is its kinetic energy? (a) Number Units (b) Number i Units (c) Number i Units

A constant net force of 14.3 N directed in the x-direction is exerted on a 2.2 kg object for a time of 1.49 s. What is the object's change in momentum during this time?

A 49 kg object has a velocity whose magnitude is 82 m/s and whose direction is 342°. What is the direction of this object's momentum (in degrees)?

A space probe is traveling in outer space with a momentum that has a magnitude of 3.04 x 107 kg·m/s. A retrorocket is fired to slow down the probe. It applies a force to the probe that has a magnitude of 1.19 x 106 N and a direction opposite to the probe's motion. It fires for a period of 8.86 s. Determine the momentum of the probe after the retrorocket ceases to fire.

What is the momentum in kg · m/s of a garbage truck that is 1.20 ✕ 104 kg and is moving at 35.0 m/s? At what speed in m/s would an 8.00 kg trash can have the same momentum as the truck?

What is the numeric answer to problem #24 on page 293? This is a fairly challenging problem.Just remember that Momentum is conserved __________________