Natural Forces Quiz By Andrew 1

What force pulls objects back to Earth? A. Water resistance B. Gravity C. Air resistance 2

Answer 1 B. Gravity 3

Who discovered gravity ? A. Albert Einstein B. Marie Curie C. Sir Isaac Newton 4

Answer 2 C. Sir Isaac Newton 5

What Force has a North and South pole? A. Magnetism B. Air resistance C.Mass/weight 6

Answer 3 A. Magnetism 7

Weight is a force and is measured in…… A. Newtons B. Kilograms C. Meters 8

Answer 4 A. Newtons 9

Which of these is not a force? A. Friction B. Weight C. Height 10

Answer 5 C. Height 11

Which description is about Friction? A. This is the force that resists movement between two surfaces which are in contact. B. This is the force that pulls objects towards the Earth. We call the force on an object its weight. The Earth pulls with a force of about 10 newtons on every kilogram of mass. 12

Answer 6 A.This is the force that resists movement between two surfaces which are in contact. 13