There was a diagram of a car with a force of 4200n but it also had 1000n friction while it was accelerating. The weight of the car was 1600kg.
What is the acceleration?
so was it 3200 /1600 or 4200/1600?
I went for 3200 therefore 2, did i get caught out?
Quick Question on Forces watch
- Thread Starter
Last edited by Indie-Rob; 20-01-2010 at 14:27.
- 20-01-2010 14:22
- 20-01-2010 16:07
Resultant force = 4200 - 1000N
Mass = 1600kg
Looks like you were right. 2 m/s/s