shipmoving at a speed of 56 kilometre per hour 1 second later it is moving at 58 km per hour what is acceleration
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v=u+at
58=56+a×1
58-56=A
a=2
58=56+a×1
58-56=A
a=2
BirlaShikshaKendra:
but the answer is 0.56m/s2
Answered by
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U=56 km/h=140/9 m/s
V=58 km/h=145/9 m/s
T=1s
a=?
a=v-u/t
Then put the value of u, v and t in formula.
V=58 km/h=145/9 m/s
T=1s
a=?
a=v-u/t
Then put the value of u, v and t in formula.
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