Multiple Choice
Given the equations below, which description best fits the physical situation?
A) A projectile's displacement two seconds after being fired upward with a speed of 30.0 m/s.
B) A projectile's displacement two seconds after being fired upward with a speed of 40.0 m/s.
C) A projectile's displacement two seconds after being fired upward with a speed of 50.0 m/s.
D) A projectile's displacement two seconds after being fired upward with a speed of 60.0 m/s.
E) A projectile's displacement two seconds after being fired upward with a speed of 80.0 m/s.
Correct Answer:

Verified
Correct Answer:
Verified
Q63: A student in the front of a
Q64: Jane plans to fly from Binghampton, New
Q65: At t = 0, a particle leaves
Q66: A particle starts from the origin at
Q67: A car travels in an oval path
Q69: A ball is thrown horizontally from the
Q70: A rock is thrown from the edge
Q71: A particle moves along a circular path
Q72: The initial speed of a cannon ball
Q73: At t = 0, a particle leaves