24-25 1st Semester Final Review

Front

What type of tide occurs when the sun is at right angles to the line between Earth and the moon?

Back

Neap tide.

Front

What is gravity?

Back

Gravity is a force.

Front

What does Newton's Third Law of Motion state?

Back

For every action force, there is an equivalent reaction force in the opposite direction.

Front

What are pizza, soil, and lemonade examples of?

Back

Mixtures.

Front

If an object has a net force of 2 N to the right, which direction will it move?

Back

The object will move to the right.

Front

What is a spring tide?

Back

A spring tide occurs when the sun, moon, and Earth are aligned, resulting in higher high tides and lower low tides.

Front

Define a mixture.

Back

A mixture is a combination of two or more substances that are not chemically bonded.

Front

What is the difference between speed and velocity?

Back

Speed is a scalar quantity that refers to how fast an object is moving, while velocity is a vector quantity that includes both speed and direction.

Front

What is an example of a compound?

Back

Water (H2O) is an example of a compound.

Front

What is the formula for calculating net force?

Back

Net force = mass x acceleration (F = ma).