solve 15 , 16 ,17 I S travelled by freely falling tufy
distance of free fall. of fau
Tbc sum of the distmces travelled by a freely fal b«ty i .
qual to tbc distance travelled in the 1st of its free fall. Its
3) 6 sec
J 7. Tbc ratio Ofthc distance travelled by a freely falling in
and that in the last but onc of Its are tn tbc ratio of
taken by the body to reach the ground
1)5sec
2) I sec
3) 2.5 sec
18. For a freely falling body, if the velocity acqurred is nunrrxally
displacement suffered, the velocity acquired by thc body is
A body released from the top of a touer of height h takes T to reach
The position of the body at T / 4 seconds ts
1) at —from the ground 2) at — from the top ofthc tower
16
