5 Written questions
5 Matching questions
- is stopped
- Mechanical energy
- plants, animals
- a Fossil fuels formed from the buried remains of ________ and ________ that lived hundreds of millions of years ago.
- b Released slowly through the digestion of food, ________ energy powers all living things.
- c ________ ________ is the energy that matter has because of its motion or its position.
Are the forces pushing on this box balanced, unbalanced, or combined?
The motion graph above shows that the car...
5 Multiple choice questions
What is the net force in the picture above?
What type of energy is in the picture above?
- It is better to measure weight with a ________ ________ and mass with a balance.
In the motion graph above which runner stopped to take a rest?
- The faster an object moves, the ________ an object becomes, and the more thermal energy it possesses.
5 True/False questions
force → Our ________ also use mechanical energy to do work such as moving tables or throwing balls across the gym.
unbalanced → When the net force is zero, the forces are ________.
Energy → What is the abbreviation for Newtons?
Albert → ________ energy interacts with matter by being transmitted, absorbed, or reflected.
particles → ________ use mechanical energy to do work.