Types of Force

What is the unit of force?

• Joule

• Volt

• Newton

• Watt

Which scientist is force named after?

• Isaac Newton

• Albert Einstein

• Nikola Tesla

• Galileo Galilei

What can a force do to an object?

• Make it disappear

• Make it move

• Change its color

• Change its shape

What can a force do to a moving object?

• Make it stop

• Change its direction

• Make it float

• Change its size

What type of force is needed for opening a door?

• Gravitational force

• Magnetic force

• Electrostatic force

• Contact force

What type of force is exerted by a magnet?

• Gravitational force

• Magnetic force

• Electrostatic force

• Contact force

What is used to find directions based on magnetic force?

• Thermometer

• Barometer

• Ruler

• Compass

What type of force exists between charged particles?

• Magnetic force

• Electrostatic force

• Gravitational force

• Contact force

What force attracts objects towards the earth's center?

• Magnetic force

• Gravitational force

• Electrostatic force

• Contact force

What causes water from the mountain to fall down?

• Gravitational force

• Contact force

• Electrostatic force

• Magnetic force