20.
The displacement of a body is given by S =
I/2 gt²?
where g is acceleration due to gravity. The velocity of the
body at any time t is
(1)
gt³/6
(2)
gt²/2
(3)
gt
(4)
gt/2
Answers
Answered by
1
Answer:
The required answer is (4)gt/2
Attachments:
Similar questions