The figure above shows a portion of the trajectory of a ball traveling through the air....

The figure above shows a portion of the trajectory of a ball traveling through the air. Arrows indicate its momentum at several locations. At these locations, the ball's momentum is: B = ‹ 3.18, 2.88, 0 › kg·m/s C = ‹ 2.7, 1.02, 0 › kg·m/s D = ‹ 2.39, ?0.52, 0 › kg·m/s E = ‹ 2.12, ?1.88, 0 › kg·m/s (a) Which of the diagrams below correctly shows the graphical relationship between B , C , and ? , the change in the ball's momentum as it moves from location B to C? 1 3 2 (b) What is the change in the ball's momentum as it moves from location B to C? ? = kg·m/s What is the change in the ball's momentum as it moves from location C to D? ? = kg·m/s What is the change in the ball's momentum as it moves from location D to E? ? = kg·m/s (c) Between which two locations is the magnitude of the change in momentum greatest? B to C C to D D to E (d) What is this greatest magnitude of the change in the ball's momentum? ? max = kg·m/s

Solutions

Expert Solution

a) Change in momentum from B to C is

The diagram that shows the graphical representation of ball's momentum from B to C is (1)

b) Change in ball's momentum as it moves from B to C is

Magnitude of change in momentum from B to C is

Change in ball's momentum as it moves from C to D is

Magnitude of change in momentum from C to D is

Change in ball's momentum as it moves from D to E is

Magnitude of change in momentum from D to E is

c) The magnitude of change in momentum is greatest between locations B to C.

d) Greatest magnitude of change in momentum is from B to C ,

Magnitude of change in momentum from B to C is

genius_generous answered 6 months ago

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