Posted by **vikrant** on Tuesday, July 31, 2012 at 3:29am.

a 1500 kg automobile is travelling upto 20 degrees inclined at a speed of 6m/s. if the driver wishes to stop his car in a distance of 5m, determine the frictional force at pavement which must be supplied by rear wheels

- Dynamics -
**pratap**, Thursday, August 2, 2012 at 12:27pm
I am also searching this answer, reason you know.

- Dynamics -
**KSOU**, Thursday, August 2, 2012 at 12:34pm
me too....

- Dynamics -
**Rajan**, Saturday, August 4, 2012 at 6:09am
KE=PE+W(fr)

m•v²/2 =m•g•h+F(fr) •s,

F(fr) =m(v²/2•s – g/ siná)

## Answer this Question

## Related Questions

- Dynamics - A 1500 kg automobile is traveling upto 20 deg inclined at a speed of ...
- dynamics - the 1500 kg automobile is travelling up the 20 degree inclined at a ...
- dynamics - A 1500 kg automobile is treveling upto 20 degree incline at a speed ...
- Dynamics - A 1500 kg automobile is traveling up to 20 degree incline at a speed ...
- Dynamics - A 1500 kg automobile is traveling up to 20 degree incline at a speed ...
- dynamics - a 1500 kg automobile is traveling up to 20 degree incline at a speed ...
- Dynamics - 1500 kg automobile is traveling up to 20 degree incline at a speed ...
- Dynamics - a 1500 kg automobile is traveling up to 20 degree incline at a speed ...
- Physics - A 1500 kg automobile travels at a speed of 105 km/h along a straight ...
- physics - A 1500 kg automobile travels at a speed of 105 km/h along a straight ...