Question
A car of mass 600 kg is travelling at 10m/s. when brakes are applied, it comes to rest in 10 M.
what is the average force exerted by the brakes?
what is the average force exerted by the brakes?
Answers
bobpursley
force=ma=600(vf-vi)/10sec
Farah
Come Again? =S
Can You Write the way to the answer please :)
THANK YOUUU <3
Can You Write the way to the answer please :)
THANK YOUUU <3
bobpursley
Force= mass*acceleration.
where
acceleration= change in velocity/time
= (finalvelocity-initialvelocity)/time
= (Vf-Vi)/time
where
acceleration= change in velocity/time
= (finalvelocity-initialvelocity)/time
= (Vf-Vi)/time
Farah
I Asked My Friend, But Thanks Anyways !!!
=)
=)
Anonymous
time=10sec ?????
Kelly
Can you please send all the stages till we get to the answer
Kelly
F= ma
600.0.02
Force =12 Newtons
600.0.02
Force =12 Newtons