Grade 11Mechanics
a ball is moving eastward with speed 35m/s an acc 10m/s2 is acting on it find the distance covered in 4th sec
a ball is moving eastward with speed 35m/s an acc 10m/s2 is acting on it find the distance covered in 4th sec
1 Answer
Vikas TU
From the formulae:
x = u + a*(2n-1)/2 we get,
x = 35 + 10*(2*4 – 1)/2 => 35 + 35 = 70 meter.
This is the distance the ball would cover in east direction.
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