IPC Semester Exam

Front

What is the net force?

Back

3 N, right

Front

What is the unit to MEASURE force?

Back

Newton

Front

Balanced or unbalanced?

Back

unbalanced

Front

When forces are going in the opposite direction of each other, what should you do to find the net force?

Back

Subtract

Front

Distance and direction of an object's change in position from a starting point

Back

displacement

Front

Substances that are made up of ONLY one type of atom (element) or compound.

Back

Pure substance

Front

Which of the following is classified as a pure substance? Lemonade, Fruit punch, ketchup, Hydrogen

Back

Hydrogen

Front

Which of the following is NOT a mixture? milk, lemonade, vegetable salad, carbon

Back

carbon

Front

What two types of measurements make up DENSITY?

Back

Mass and Volume

Front

Which of the following is an example of a PHYSICAL change? Neutralizing vinegar with baking soda, Breaking your iPad with a rock due to school stress, Creating a precipitate by mixing Lead Nitrate and Sodium Iodide, Burning popcorn in the microwave

Back

Breaking your iPad with a rock due to school stress