NEW
Font size
WorksheetsEnergy
Total questions: 15
Worksheet time: 1hrs 15mins
Is the ability to do work.
power
energy
rate
measure
A moving object is said to have.
potencial energy
kinetic energy
stop energy
empty energy
Energy that is stored.
potencial energy
empty energy
rate energy
kinetic energy
Is the rate at which work is done.
energy
work
power
system
Doing work on an object, we apply a force to move it over a distance. This picture shows an example of:
energy and motion
man vs desk
pull and push
left and right
A car engine is an example of a mechanical system.
true
false
Energy is everywhere and we use energy in everything that we do.
true
false
What is it called when energy can transfer from one object to another?
conduction
transformation of energy
material
rate
Nuclear energy is one form of potencial energy.
true
false
Mechanical energy is a form of potencial energy.
true
false
Energy cannot be created or destroyed, but only converted from one form to another.
Law of conservation of energy
Law of materials and work
Law of science
Law of power
Are these examples of energy transformation?
true
false
Is this an example of conservation of energy?
true
false
Is this an exampel of law of conservation of energy?
true
false
Our bodies convert chemical energy in our food into mechanical energy for us to move. This is an example of:
power
work
energy transformation
law of science
