Which of the following statements is true for the object experiencing the following projectile motion: launched horizontally with a very high velocity (ignoring the effects of the curvature of the Earth)? A) it will never hit the ground

B) it will take longer to hit the ground than an object launched the same manner but at a ridiculously slower velocity

C) it will take longer to hit the ground than the same object dropped from the same height

D) in all of these situations, objects hits the ground in the same amount of time

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?