Posted by **Brenda** on Monday, November 7, 2011 at 10:18pm.

Calulate the force needed to accelerate a 2,300 kg mass at 5.5m/s/s acceleration.

- Science -
**drwls**, Monday, November 7, 2011 at 11:01pm
Have you tried Newton's old reliable #2?

F = m a

m = mass, kg

a = acceleration, m/s^2

F = Force, newtons

## Answer this Question

## Related Questions

- math - How much force is needed to accelerate a 50-kg rider and her 250-kg ...
- physics - A force of 20 N is needed to overcome a frictional force if 5 N and ...
- Science - True / False: If a 40 kg person is accelerating at 10 m/s^2,then the ...
- Science - A lorry has a mass of 5640kg and accelerates uniformly from rest to ...
- Engineering science - A lorry has a mass of 5640kg and accelerates uniformly ...
- physics - If only external forces can cause the center of mass of a system of ...
- Physics, 4 short questions - VERY IMPORTANT FOR AN ESSAY ASSIGNMENT. PLEASE HELP...
- Science - Help, I am not sure I am doing this right. Are these correct? 1. What ...
- science URGENT so need help - PLS HELP ASAP True or False 1. If a 40 kg person ...
- science pls help - i posted this earlier but got a confusing answer so pls help ...