Answers

The Brainliest Answer!
2016-07-19T20:29:47+08:00
The answer in 2.) is 1.25N, 2.5Jx0.5m is 1.25N( force=work times displacement ) Checking: 2.5J/1.25N is 0.5m( displacement= Force over work ) 1.25N/0.5m is 2.5J( work= force divided by displacement )
1 5 1