OpenSciEd Contact Forces Final Assessment Review

Front

What is an interaction between at least two objects that are physically touching?

Back

contact force

Front

TRUE or FALSE: Forces always come in pairs.

Back

True

Tags

NGSS.MS-PS2-1

Front

In science, when one object runs into another we call it a

Back

collision

Tags

NGSS.MS-PS2-1

Front

TRUE or FALSE: When two pool balls collide, neither ball changes shape.

Back

false

Tags

NGSS.MS-PS2-1

Front

What is the unit for Force?

Back

Newtons

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-5

Front

How does air resistance affect the motion of objects?

Back

slows it down

Front

What is transferred in a collision that causes an object to change motion?

Back

energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Front

What is the independent variable in the experiment where a student tests how the mass of a paper airplane affects the distance it flies by adding paper clips?

Back

mass

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

Front

Dependent variable in a study comparing speed of working math problems with and without calculators.

Back

speed of working

Front

Which variable would go on the x axis of a graph in an experiment to determine how the amount of coffee grounds affects the taste of coffee?

Back

amount of coffee grounds