Asatellite’s original velocity is 10,000 m/s. after 60 seconds it s going 5,000 m/s. what is the acceleration? remember acceleration = (final speed – initial speed) ÷ time .
(p. s i think this is physics? i don't know i just know its science so if anyone can with this it would be greatly appreciated)

A60-kg skier starts at the top of a 10-meter high slope. at the bottom, she is traveling 10 m/s. what is the gpe? gpe =mgh 2,880 j 5,880 j 3,000 j 1633j

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.