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 )
an object is projected with speed 20m/s at an angle 60 with vertical. how much time it will take to cross 2 equalpoles of height 4m
time will equal to 2 times of time taken from max height to height of 4m.max height = u2sin260/2g = 400*3/(4*20) = 15mthen H-4 = 15-4 = 11then t = 2*() = sHope it clears.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -