A body is moving with a velocity 4ˆi+ 5ˆj −7
ˆk m/s. After 10 s, its velocity is −3ˆi+ 6ˆj + 4ˆk
m/s. Calculate the acceleration of the body.
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Acceleration=(v-u)/t
=(4+3)^i +(5-6)a^j +(-7-4)^k /10
=(7i -1j - 11k)/10
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