Physical Science Fall 2024 Exam

Front

What is a popular Christmas carol?

Back

Jingle Bells

Front

How much money is 3 quarters, 2 dimes, and 4 pennies?

Back

$0.99

Front

What is a visual representation of data?

Back

Graph

Front

What is the acceleration due to gravity on Earth?

Back

9.8 m/s^2

Front

If 6 x 7 = 42, what is 42 divided by 6?

Back

7

Front

What is the formula for calculating speed?

Back

Speed = Distance / Time

Front

What is the unit of force in the International System of Units (SI)?

Back

Newton (N)

Front

What is the principle of conservation of energy?

Back

Energy cannot be created or destroyed, only transformed.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object; weight is the force of gravity acting on that mass.

Front

What is the pH scale used for?

Back

To measure the acidity or alkalinity of a solution.