Calculate the momentum pelephant of a 1940 kg elephant charging a hunter at a speed of 7.45 m/s. Pelephant kg-m/s * TOOLS x10 Compare the elephant's momentum with the momentum pdart of a 0.0435 kg tranquilizer dart fired at a speed of 603 m/s. Pelephant > Pdart Pelephant < Pdart More information is needed to determine how the momentums compare. Pelephant = Pdart What is the momentum phunter of the 97.0 kg hunter running at 7.43 m/s after missing the elephant? Phunter = kg-m/s

A rightward moving object is slowing down. The direction of its momentum is a leftward b impossible to tell with this information nonsense! Momentum does not have a direction ... rightward

A student on roller skates throws a basketball forward. How does the momentum of the student on skates compare to the momentum of the basketball? The velocity of the student is equal in magnitude but opposite in direction to the velocity of the basketball. The product of the mass times the velocity of the student is equal in magnitude and in the same direction as the product of the mass times the velocity of the basketball. The velocity of the student is equal in magnitude and in the same direction as the velocity of the basketball. The product of the mass times the velocity of the student is equal in magnitude but opposite in direction as the product of the mass times the velocity of the basketball.

Rachel is playing pool. She hits the cue ball, C, which travels at a rate of 7.5 m/s before striking the * Question 22 eight ball, 8. The collision occurs over 0.2 seconds. After the collision, the cue ball is stationary. The What is the magnitude of the force that Rachel applied to the cue ball? mass of the cue ball is 0.17 kilograms and the mass of the eight ball is 0.16 kilograms. Assume the pool table is a frictionless surface. Use this information to answer the following questions. A 0.4 N B 1.2 N C 6.0 N 6.4 N O O O O

The question is complete, just a bit blurry

0₁ 5. Student A cadet's life was saved in an automobile accident because an airbag expanded to stop the motion of his head. If the airbag had not deployed, the windshield would have stopped the motion of his head in a much shorter time. Compared to the windshield, the airbag: caused a much smaller change in momentum of the cadet's head. b. exerted a much smaller impulse on the cadet's head. caused a much smaller change in kinetic energy of the cadet's head. d. exerted a much smaller force on the cadet's head. did much more work on the cadet's head. a. 0. e biect is equal to: