Kerne - Physical Science 2024 Midterm Review

Front

Energy is measured in ________

Back

Joules (J)

Front

Speed that does not change is called ________

Back

constant speed

Front

Coal is classified as a _________ resource

Back

non-renewable

Front

Forces that cause a change in the motion of an object are called ________

Back

unbalanced forces

Front

Can laws be changed?

Back

no

Front

The formula for calculating speed is ________

Back

Speed = Distance / Time

Front

The unit of force is ________

Back

Newtons (N)

Front

What is the difference between renewable and non-renewable resources?

Back

Renewable resources can be replenished naturally, while non-renewable resources cannot.

Front

What is the effect of balanced forces on an object?

Back

Balanced forces do not change the motion of an object.

Front

What is kinetic energy?

Back

The energy of an object due to its motion.