One half second after starting from rest,a freely falling object will have a speed of about
A)20 m/s.
B)10 m/s.
C)5 m/s.
D)2)5 m/s.
E)none of these

Question

Quizplus · Accepted Answer

The speed of a freely falling object can be calculated using the formula v = gt, where g is the acceleration due to gravity (approximately 9.8 m/s²) and t is the time in seconds. After 0.5 seconds, the speed is approximately 4.9 m/s, which is closest to 5 m/s.

One Half Second After Starting from Rest,a Freely Falling Object