Chapter2 interactive science pearson force and energy quiz by EzzTurky 0558066041

Force is measured in a unit called the ---.

• joule

• kilowatt

• amp

• newton

Tags

NGSS.MS-PS2-5

The smaller the mass of an object, the less its ---.

• inertia

• acceleration

• velocity

• weight

Newton's second law of motion states that an object's acceleration depends on its --- and on the net force acting on it.

• inertia

• mass

• weight

• slope

Tags

NGSS.MS-PS2-2

Action and reaction forces acting in opposite directions --- do cancel out because they act on different objects.

• do

• do not

Tags

NGSS.MS-PS2-1

the force that pulls objects toward each other

• weight

• mass

• gravity

• friction

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

the type of friction that exists between oil and a door hinge

• rolling friction

• sliding friction

• fluid friction

• static friction

the type of friction that occurs when you rub sandpaper against wood

• rolling friction

• sliding friction

• fluid friction

• static friction

the force that one surface exerts on another when two surfaces rub against each other

• friction

• inertia

• gravity

• deceleration

Tags

NGSS.MS-PS2-2

the type of friction that occurs when a wheel turns on a surface

• rolling friction

• sliding friction

• fluid friction

• static friction

a measure of the force of gravity on an object

• inertia

• weight

• mass

• friction