a bus increase 36km per hour to 72km per hour in 10s find acclerations
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1 metre per second square
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Here is your answer.....
u=36 km/h =36*(5/18)m/s=10 m/s
v=72 km/h= 72*(5/18)m/s=20 m/s
t=10 s
acceleration=change in velocity÷time
=(20-10)/10 m/s2
=10/10 m/s2
=1 m/s2
u=36 km/h =36*(5/18)m/s=10 m/s
v=72 km/h= 72*(5/18)m/s=20 m/s
t=10 s
acceleration=change in velocity÷time
=(20-10)/10 m/s2
=10/10 m/s2
=1 m/s2
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