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100
The sum of an object's kinetic and potential energies?
What is Mechanical Energy.
100
The transfer of energy as heat through a material?
What is Conduction.
100
Energy is transferred as ___ when friction causes temperature to increase.
what is Heat.
100
The energy of a moving object due to motion is called?
What is Kinetic Energy.
100
The stored energy resulting from the relative positions of objects is called?
What is Potential.
200

Which of the following statements is not true?

1. That energy of a closed system is constant.

2. The energy of an open system can increase.

3. The matter in an isolated system decrease

4. Energy cannot be created or destroyed.

What is 3.
200
The Energy due to motion?
What is Kinetic Energy.
200

Energy transferred as electromagnetic waves. (Hint: Does not require direct contact between objects.)

What is Radiation.
200
A(n) ___ system exchanges energy, but not matter with the outside.
What is Closed.
200
Gas and Liquid are forms of?
What is Fluid.
300
When one feels a warm oven, the sensation of warmth is the result of?
What is Energy Transfer.
300

Which of the following statements about work and energy is not true?

1. Energy can be transferred or transformed.

2. Energy may be defined as the ability to do work

3. Energy input and useful energy output are equal

4. Work and energy have the same units

What is 3
300
The energy of an object due to its position, shape, or condition?
What is Potential Energy.
300
The movement of fluids due to density differences caused by temperature variations.
What is Convection.
300

When is the test for the class?


What is March 20th, 2018
400

The process that transforms light energy into chemical energy in plants  is called.


What is Photosynthesis.

(Daily Double) What is the Chemical called?

400
The energy transferred between objects with different temperatures is?
What is Heat.
400
Gravitational potential energy depends on what 3 things?
What is the mass of the object, the height of the object, and gravity.
400
The ratio of useful energy output compared the energy input?
What is Efficiency.
400
The primary Source of the sun's energy is?
What is Nuclear Fusion.
500
In a vacuum _________ is the only form of heat transfer.  
What is Convection.
500
When a system exchanges energy and matter with the environment outside the system, its called a(n) _____ system.
what is open.
500
____ is the ability to do work?
What is Energy.
500
Temperature is a measure of the average_______ energy of an object's particles.
What is Kinetic.
500
Special types of energy that are either forms of kinetic or potential?
What is Non-mechanical Energy.