How far did the football player run if it took them 30 s running at 25m/s?

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?

Aplane travels 1000 miles in 5 hours .what is the planes average speed?

If forces acting on an object are unbalanced. true or false