We are taking two point masses with negligible Volume ; Mass A is of 40 kg,and mass B is of 50 kg.Now they are released from the top of building.Comment about their time of flight. (A)
Answers
Given : taking two point masses with negligible Volume ; Mass A is of 40 kg,and mass B is of 50 kg
they are released from the top of building.
To Find : Comment about their time of flight.
Solution:
negligible Volume
Hence air resistance can be neglected
Only force acting is gravitational force
Hence acceleration in both the objects is g
S = ut + (1/2)at²
u = 0 as releases
S = h = height of the building
a = g
t = Time of flight
h = (1/2)gt²
=> t = √2h/g
Hence their time of flight. will be sam e
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Answer:
then two objects in flight in down that is not depend on mass so two bjects in same flight in down