A. 239 = ½ * 3.7 * t²
B. v = a t = -3.7 * t
... t is from part A
A robot probe drops a camera off of the rim of a 239 m high cliff on Mars, where the free-fall acceleration is -3.7 m/s^2.
A. Find the time required for the camera to reach the ground.
B. Find the velocity with which it hits the ground.( shown work will be appreciated)
2 answers
239 = ½ * 3.7 * t²