Types of Energy
Energy of movement
What is kinetic energy?
An object is pushed with 50N of force and it moves 10m. What is the work?
What is 500J?
The movement of energy from one place to another
What is transfer?
The law of conservation of energy states:
What is cannot be created nor destroyed?
Where does a rollercoaster have the greatest potential energy?
What is at the highest point/ top?
Energy based on position or shape
What is potential energy?
Chonk is held 7m off the ground and weighs 80N, what is his GPE?
What is 560J?
What is transformation?
If you increase the speed of an object 3 times, its kinetic energy will increase ___ times.
What is 9?
Where is the greatest amount of kinetic energy on a rollercoaster?
What is at the bottom/lowest point?
Energy due to the position relative to Earth's surface
What is gravitational potential energy?
A ball is moving 4m/s and has a mass of 5kg, what is the ball's kinetic energy?
What is 40J?
A ball is rolling down a hill, its energy is being ____ from potential to kinetic.
What is transformed?
What type of energy does a battery have in a open circut?
What is chemical potential energy?
What are the 2 types of potential energy?
What is elastic and gravitational?
Energy a material stores due to a change in shape
What is elastic potential energy?
An object has a mechanical energy of 19.6J and it has 10.4J of potential energy. What is the object's kinetic energy?
What is 9.2J?
You give your friend a high-five, the energy is being ___ from your hand to your friend's hand.
What is transferred?
A toaster transforms ___ energy into ___ energy (3 answers)
What is electrical to sound, thermal, light?
What type of energy cooks food?
What is thermal energy/heat?
Energy that includes both PE and KE
What is mechanical energy?
A girl has a kinetic energy of 81J and is running at a speed of 3m/s, what is her mass?
What is 18J?
When the sun shines on the ground, its energy is __ to thermal energy.
What is transformed?
What is compression and elongation?
A box is being pushed down a ramp, how can its kinetic energy be increased?
What is increase the mass?