Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
A balloon starting from the ground has been ascending vertically at a uniform velocity for 4 seconds and a stone let fall from it reaches the ground in 6 seconds . find the velocity of the balloon and its height when the stone was let fall (g=10m/sec sq)
the block is moving with uniform speed t=4s, a=-10 m/s^2, u=0 m/s v=u+atv=-40 m/s The speed of balloon is 40m/s upwards for the stoneu=-40m/s, t=6s ,∆y=ut+1/2 at^2∆y=-60m The height is 60 m up from the ground
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -