A person moves in east direction with velocity 10m/s then he turns towards right and moves with same speed in 10sec. Find avarage accleleration of the men
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11th
Physics
Motion in a Straight Line
Acceleration
A particle moves towards ea...
PHYSICS
MEDIUM
A particle moves towards east with velocity 5m/s. After 10 seconds its direction changes towards north with same velocity. The average acceleration of the particle is
Intial velocity=v1=5m/seast wards
then after time t=10sec
v2=5m/s north wards
sv= √V1/2 +√V2/2
=√25 +25
5√2
acceleration=velocity/time
5√2/10
√2/2+√2√2
1/√2 towards north west
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