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-PS2-4

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 when testing how the mass of a paper airplane affects the distance it flies?

Back

mass

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

Front

What is the dependent variable when comparing the speed of two groups of students working math problems, one using calculators and the other not?

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