(a) Which force is involved in kicking a ball? i. frictional force
ii. gravity
iii. pushing force
iv. centrifugal force
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Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?

The slope of a velocity time graph over any interval of time gives the during that interval