After car collision, the air bag deflates the same speed as it inflates.
True
False
Energy cannot be transformed from one form to another.
The Sun is the primary source of forming both biofuel and fossil fuel.
When pedaling a bike, the chemical energy in your body turns into kinetic energy.
The produced sound energy helps the hair dryer to do its function.
Most of energy chains start with the moon energy.
Safety equipment is used to prevent car passengers from moving forward when the car stops suddenly .......
seatbuilt
airbag
wrecking ball
Both of the electric bulb and the electric heater produce thermal energy.
The high-speed moving objects face less danger than the slower objects.
There is energy loss when energy is transformed from one form to another.
The energy chain of a burning candle is: chemical energy converted into thermal energy &light energy
A heavy steel ball that swings on a cable and it is used in the destruction of parts of buildings.
airball
football
Safety equipment that is used to provide soft cushion when it is inflated automatically with a gas during collision of cars ........
seatbuild
Mars is located a few meters away from Earth.
The driver should drive as fast as possible to avoid accidents.
The wasted energy from a computer...........
sound
chemical
thermal
We cannot drive a car that doesn't contain fuel.
A liquid that stores the chemical energy and it is extracted from the fuel to move the car ...............
oil
water
gasoline
The process in which two objects or more crash into each other and includes an energy transfer ...........
electric bulb
collision
As the speed of the car increases, the amount of used fuel decreases.
There is a stored chemical energy inside the food we eat.
Mars Curiosity can be operated from a distance.
The weight of the car affects its speed.
Because of the seat belt, the driver cannot see the road clearly.
The form of energy that is stored in battery of remote controlling.
kinetic