You stand 17.5 m from a wall holding a baseball. You throw the baseball at the wall at an angle of 30.5 ∘ from the ground with an initial speed of 26.5 m / s. At what height above its initial position does the baseball hit the wall? Ignore any effects of air resistance.

Which changes of state do the labels represent? a: b: c:

Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s. calculate eddy’s power rating

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.