SCIENCE FORCED

Q3,5,7,11

• The property of of each object depends on its mass.
• The gravitation attraction between the earth and the moon keeps the moon in orbit around the earth.
• The two forces that act as falling objects in the earth atmosphere is gravity and air resistance.
• The reason why objects pull on other objects with the force of gravity and we don't attract object is because of the earths atmosphere and because of the gravity and the air resistance on the earth.

Exit quiz

• Force or pull.
• Newtons.
• Flick and switch, gravity and pull a table.
• Contact force (two objects are siting on a table.non-contact objects are not in cot act (magnets)
• No even number of newtons. They need to be unbalanced so that something is pushed or pulled.