The horse is galloping at 13 m/s. five seconds later, after climbing the hill, the horse is moving at 5.5m/s. find the accelerarion tgat describes this change in velocity

What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow

The path of a satellite orbiting the earth causes it to pass directly over two tracking stations a and b, which are 51 miles apart. when the satellite is on one side of the two stations, the angles of elevation at a and b are measured to be 87 degrees and 84 degrees, respectively. (a) how far is the satellite from station a? (b) how high is the satellite above the ground?