You are Here: Home >< Physics

# Acceleration and Force Question

Announcements Posted on
TSR's new app is coming! Sign up here to try it first >> 17-10-2016
1. A metal ball of mass 0.30kg and weight 3.0N is held so that it is below the surface of oil.It experiences an upwards force of 0.30N.
When the ball is released, what is its initial acceleration?
2. (Original post by zattyzatzat)
A metal ball of mass 0.30kg and weight 3.0N is held so that it is below the surface of oil.It experiences an upwards force of 0.30N.
When the ball is released, what is its initial acceleration?
So you're given the force and mass, rearrange and plug it into F=ma.

## Register

Thanks for posting! You just need to create an account in order to submit the post
1. this can't be left blank
2. this can't be left blank
3. this can't be left blank

6 characters or longer with both numbers and letters is safer

4. this can't be left empty
1. Oops, you need to agree to our Ts&Cs to register

Updated: October 5, 2016
TSR Support Team

We have a brilliant team of more than 60 Support Team members looking after discussions on The Student Room, helping to make it a fun, safe and useful place to hang out.

This forum is supported by:
Today on TSR

### How does exam reform affect you?

From GCSE to A level, it's all changing

### Who would you like to thank?

Poll
Study resources

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.