A bus of mass 5000 kg starts from rest and rolls down a hill. If it travels a distance of 200m in 10 sec, calculate the acceleration of bus and force acting on the bus.
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u= 0
v= s/t= 200/10=20m/s
a=v-u/t= 20-0/10=2m/s²
F=ma
F= 5000*2=10000N
v= s/t= 200/10=20m/s
a=v-u/t= 20-0/10=2m/s²
F=ma
F= 5000*2=10000N
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