Question

If 60kg mass of an auto starts from rest and gain a velocity of 30m/s after 6seconds.find the acceleration and force.

Answer 1

Acceleration is -5 M/S sq
Force is-300 N

Answer 2

$a = v - u \div t$
$a = 30 - 0 \div 6 = 5$
a= 5m/s


$f = ma$
$f = 60 \times 5$
f = 120N




Hope it will help you....
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