2. When rain falls from the sky, what happens to its momentum as it hits the ground? Is your answer also valid for Newton's famous apple?
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- QUESTION 14 The change in momentum of a body due to a sudden force acting on the body is called Oa. A torque Ob. An impulse OC. A free-fall Od. An explosion Oe. A propulsionBlock "P" of mass Mp slides along an x-axis on a frictionless floor with initial speed Vp,i = 4 m/s. Then it undergoes a one-dimensional collision with stationary block "S" of mass Ms = 0.5 Mp. Next, block "S" undergoes a one dimensional collision with stationary block "U" of mass Mu= 0.5 Ms. Assume that kinetic energy is conserved in each collision. P S ४DBLatino - DB XRobots.co.uk colin kaepernick -... E Otros favorm Init 4- HW10-Chapter 11- Impulse and Momentum nderson Video - Momentum in 1D Car Collision DUST Provide Feedback sign 31 MacBook Air
- 11. A toy snowmobile has a mass of 21.0 kg and a velocity of 94.0 m/s directed at 10.0° N of E. The component of the snowmobile's momentum in the North direction is kg-m/s. (Record your answer in the numerical-response section below.) Your answer:8. A force acts on a 5.4 kg object with the magnitude shown in Figure as a function of time. 2.0 438 1.5 € 1.0 0.5- 0 0.5 1.0 1.5 2.0 2.5 3.0 t(s) (a) Determine the impulse imparted by the force on the object. (b) Determine the final velocity of the object if it had an initial velocity of 24 m/s in the negative directionHow can you decrease the momentum of an object?