Understanding Forces Quiz

What is the basic definition of force?

• A form of matter

• A type of energy

• A type of sound wave

• A push or pull that can cause movement or change

Which force is responsible for keeping us on the ground?

• Friction

• Magnetic force

• Air resistance

• Gravity

What type of force is involved when you rub your hands together to warm them?

• Applied force

• Air resistance

• Magnetic force

• Friction

How is force measured?

• In Watts

• In Newtons

• In Joules

• In Pascals

Why do astronauts float in space?

• Because of high friction

• Because there is almost no gravity

• Due to strong magnetic fields

• Due to air resistance