Calculate the force required to a car a velocity of 30 msthe mass of the car is 15000kg.
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Answered by
0
f=ma here t =10sec I think then we get f= 15000× 30/10= 45000N
saka82411:
How do you said time= 10 secs
i hv taken min becz without time it cant be solvef
How do you find time??(formula)?
a=v,-u/t
Answered by
1
Hi friend,
We know that ,
A= v-u/t
t= v-u/a
t= 30/10
t= 3 secs.
F= m.v/t
F= 15000×3
F= 45000N.
Hope this helped you a little!!!
We know that ,
A= v-u/t
t= v-u/a
t= 30/10
t= 3 secs.
F= m.v/t
F= 15000×3
F= 45000N.
Hope this helped you a little!!!
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