Multiple Choice
A ball is thrown from the ground.Its velocity after 4 seconds is (15 
-3 
) m/s.The hang time of the ball is
A) 7.4 s.
B) 9.8 s.
C) 11.9 s.
D) 17.8 s.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q45: A particle moves from an initial position
Q46: A ball is thrown upward with
Q47: An airplane moves at 120 m/sec to
Q48: At what angle measured with the horizon
Q49: A baseball is hit at a
Q51: A golf ball is hit horizontally
Q52: A projectile is launched at 10.0 m/s
Q53: A bullet is shot horizontally from the
Q54: A boat crosses a river which is
Q55: A child kicks a football with