Gaya dan Energi

What is the definition of force?

• A measurement of speed

• A type of energy

• A push or pull that can change the motion of an object

• A kind of material

What does gravitational force do?

• Pushes objects away from each other

• Makes objects float

• Changes the color of objects

• Pulls objects towards the center of the Earth

What is kinetic energy?

• Energy stored in an object

• Energy that is lost

• Energy that comes from the sun

• Energy of a moving object

How does force affect energy?

• It has no effect

• It can change energy from one form to another

• It only increases energy

• It only decreases energy

What happens when you push a car?

• The car makes a sound

• The car gets heavier

• The car moves and its energy changes

• The car stays still

What is potential energy?

• Energy that is used up

• Energy that is created

• Energy that is stored due to position

• Energy of a moving object

What is an example of energy changing form?

• A book sitting on a table

• A lamp turning on and producing light

• A person standing still

• A ball rolling on the ground

What does friction do?

• Slows down or stops motion

• Makes things move faster

• Makes things lighter

• Increases energy

What is an example of gravitational force in daily life?

• A magnet attracting metal

• A ball falling to the ground

• A person pushing a door

• A car driving on a road

Why is understanding force and energy important?

• It helps us understand how things work around us

• It makes us stronger

• It helps us cook better

• It is not important at all