Forces

Gravity and magnetism are...

• Contact forces

• Push forces

• Pull forces

• Non-contact forces

What happens when two equal and opposite forces are applied to an object?

• The object moves in all directions

• The object starts moving, stops, changes direction, goes faster or goes slowlier

• The object doesn't move

• The object disappears

Weight is measured in...

• kgs

• Newtons

• Litres

• Kms

Weight is...

• the same as mass

• the amount of matter in a body

• a force

• a non-contact force

Gravity is...

• stronger in small objects

• stronger in big objects

• stronger in the moon than on Earth

• the amount of matter in a body

Magnets attract objects made of...

• Metals

• Iron and glass

• Steel and glass

• Iron and steel

A south pole of a magnet and a south pole of a magnet...

• Repel each other

• Attract each other

• Turn blue

• Turn red

Two balanced forces are...

• Equal and opposite

• Different and opposite

• Equal and in the same direction

• Different and in the same direction

Upthrust is...

• A push and pull force

• A pull force

• A push force

• the amount of matter in a body

The ability of an object to float is called...

• Upthrust

• Buoyancy

• Weight

• Gravity