Question

8. A cyclist is moving at a speed of 5 m/s on levelled road. While going down the
slope, his speed increases to 7 m/s. Here the nature of work done by gravitational
force in increasing the speed of cyclist is an example of
O negative work done
positive work done
O Infinite work done
O zero work done​

Answer 1

Answer:

I think the answer will be INFINITE WORK DONE. Though I am not sure. Better you again get confirmed.