Posted by **jane** on Sunday, July 14, 2013 at 3:12pm.

A force of 2i+7jN acts on a body of mass 5kg for 10 seconds. The body was initally moving with constant velocity of i-2jm/s.Find the final velocity of the body in m/s, in vector form. (a)5i+12j(b)12i-5j(c)10i-7j(d)7i+10j

## Answer This Question

## Related Questions

- PHYSICS - 1.Two trolleys X and Y with momenta 20 Ns and 12 Ns respectively ...
- Physics - A body of mass 10kg moving with velocity 30m/s collide with another ...
- physics - A 3.0-kg body is initially moving northward at 15 m/s. Then a force of...
- Physics - A body P of mass 5kg moving with a velocity of 30M/s collids with ...
- physics, vector - three vector f1=2i-3j -4k, f2=3i+4j-0k,f3=3i-j+5k act on a ...
- Physics - A body moving with a velocity at 10 ms collides with a stationery box ...
- Physics - A body moving with a velocity at 10 ms collides with a stationery box ...
- Physics - A 3.9 kg body is initially moving northward at 15 m/s. Then a force of...
- physics - 1.A body with an initial velocity of 18km/hr accelerates uniformly at ...
- science - a body B moving a velocity of 20m/s collid with anothet body A moving ...

More Related Questions