A man can throw a ball with initial speed of 10 m s to the power of negative 1 end exponent. He throws a ball inside a long room. The maximum horizontal distance travelled by ball without colliding inside the room is ..
left parenthesis t a k e space g equals 10 m divided by s squared right parenthesis
o p t i o n s space colon
1 right parenthesis space 4 square root of 6 space m space i f space h e i g h t space o f space r o o f space i s space 2 space m space space space space space space space space 2 right parenthesis space 10 space m space i f space h e i g h t space o f space r o o f space i s space 4 space m
3 right parenthesis space 4 square root of 6 space m space i f space h e i g h t space o f space r o o f space i s space 4 space m space space space space space space space space 4 right parenthesis space 10 space m space i f space h e i g h t space o f space r o o f space i s space 2 space m

Asked by Sunil Soni | 10th Aug, 2016, 02:13: PM

Expert Answer:

Answered by Romal Bhansali | 12th Aug, 2016, 01:48: PM