A body moves with a velocity of 3m/s due east and then turns due north to travel with the same velocity. If the total time of travel is 6s, the acceleration of the body is a) 3 m/s2 towards north west b) 2 1 m/s2 towards north west c) 2 m/s2 towards north east d) all the above
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1 / √2 ms⁻²
Final velocity =3 j (towards y direction or North)
Initial velocity =3î (towards x direction or East)
time = 6s
resultant velocity = √3² + 3² = 3√2m/s
a = v - u / t
= 3j - 3Î / 6
= 3√2 / 6
= 1 / √2 ms⁻²
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