SPEED AND VELOCITY WORK POWER AND ENERGY - Quiz

1) What is called if a force of 1Newton acts on a body and moves it through a distance of 1 metre?

1 Joule 10 Joules 1 dyne 10 dynes

2) How many ergs for 1 Joule?

10^3 ergs 10^5 ergs 10^7 ergs 10^9 ergs

3) How many newtons for 1 kilogram?

981 Newtons 98.1 Newtons 9.81 Newtons 0.981 Newtons

4) How many watts for 1 horse power in metric system?

725.5 watts 735.5 watts 745.5 watts 755.5 watts

5) How many watts for 1 horse power in British system?

726 watts 736 watts 746 watts 756 watts