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 (i

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.

A 0.2 kg rubber ball is dropped from the window of a building. It strikes the sidewalk below at 30 m/s and rebounds at 20 m/s. The magnitude of the change in momentum of the ball as a result of the collision with the sidewalk is _______.

It is generally a good idea to gain an understanding of the size of units. Consider each object and calculate the magnitude of their momentum in SI units. A ladybug with mass 28.50 milligrams flies by your head at 3.75 km/h. magnitude of the momentum: kg-m/s A 37.90 km boy walks at 4.05 km/h. magnitude of the momentum: kg-m/s A car with mass 841 kg is moving at a speed of 41.3 km/h. magnitude of the momentum: kg-m/s

You drop a 0.15-kg ball to the floor from a height of 2.7 m, and it bounces to a height of 1.2 m.  What is the magnitude of the change in its momentum as a result of the bounce? Express your answer with the appropriate units. |Δpy| =

A 0.34 kg softball has a velocity of 19 m/s at an angle of 35° below the horizontal just before making contact with the bat. What is the magnitude of the change in momentum of the ball while it is in contact with the bat if the ball leaves the bat with a velocity of (a)25 m/s, vertically downward, and (b)25 m/s, horizontally back toward the pitcher?

A 0.84 kg ball moving horizontally at 9.0 m/s strikes a vertical wall and rebounds with speed of 5.0 m/s. What is the magnitude of the change in its linear momentum.

A basketball with a mass of 0.60 kg is dropped from rest. Just before striking the floor, the ball has a momentum whose magnitude is 3.1 kg m/s. At what height was the ball dropped?

Two particles of mass m₁ = 1.4 kg and m₂ = 2.6 kg are traveling with velocities v₁ = 4.6 m/s, and v₂ = 2.7 m/s as shown in the figure below. What is the total momentum of this system? Be sure to give the magnitude and direction of the momentum. magnitude kg. m/s direction ° above the x-axis y V/₂ m₂ m1 x

Answer question 1 only. Jennifer is walking at 1.03 m/s. If she weighs 583 N, what is the magnitude of her momentum?