2. After you cross the finish line, you slow
down and come to a stop, breathing hard. It
takes you 10 seconds to come to a stop.
What is your acceleration?

Explain what makes a passenger in a turning car slide toward the door. critical thinking

An object has a weight of 500 on earth what is the mass of this object

Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?