Wednesday
April 16, 2014

Homework Help: Physics

Posted by Monique on Wednesday, January 23, 2013 at 9:55am.

A trolley of mass 2kg accerates from rest across a rough surface at 2,5m.s.It experiences a frictional force of 3N.Calculate the velocity of trolley after 4s and the distance travelled by the trolley in 4s

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A girl having mass of 35 KG sits on a trolley of mass 5 KG. The ...
Physics - A 2kg mass, initially at rest, is shot from a spring (k=550N/m) which...
physics - A cart of 2kg travellin @6m/s collides wit another cart of mass of 0....
Physics - Trolley B will be at rest and trolley A will be given a push such that...
physics - calculate the momentum of an object if: a. its mass is 4kg and its ...
physics - if a cannon on top of a trolley was moving at a constant speed, then ...
science - a man of mass 80kg standing on a stationary frictionless trolley of ...
physics - A 1.2kg object is placed on a frictionless table and is attached to a ...
physics - A horizontal force of 50N is applied to a 2.0Kg trolly, initially at ...
physics - Two masses are attached to an Atwood machine. the mass of block A is ...

Search
Members