# Chapter 4: Newton's Second Law Of Motion, Force And Acceleration

10 Questions | Total Attempts: 280  Settings  • 1.
Which has the greater mass?
• A.

A king-size pillow

• B.

An automobile battery

• C.

) neither – both have the same

• 2.
A kilogram is a measure of an object's
• A.

Weight

• B.

Force

• C.

Mass

• D.

Size

• 3.
Compared to a 1-kg block of solid iron, a 2-kg block of solid iron has twice as much
• A.

Inertia

• B.

Mass

• C.

Volume

• D.

All of these

• E.

None of these

• 4.
Compared to a 1-kg block of solid iron, a 2-kg block of solid iron has the same
• A.

Mass

• B.

Volume

• C.

Weight

• D.

All of these

• E.

None of these

• 5.
• A.

• B.

The gravitational attraction force between you and the Earth

• C.

A property of mechanical equilibrium

• D.

All of these

• 6.
If one object has twice as much mass as another object, it also has twice as much
• A.

Inertia

• B.

Velocity

• C.

Acceleration due to gravity

• D.

Volume

• E.

All of these

• 7.
Compared to the mass of a certain object on Earth, the mass of the same object on the moon is
• A.

One sixth as much

• B.

The same

• C.

Six times as much

• D.

Zero

• 8.
Strange as it may seem, it is just as hard to accelerate a car on a level surface on the moon as it is here on the Earth. This is because
• A.

The mass of the car is independent of gravity

• B.

The weight of the car is independent of gravity

• C.

Nonsense! A car is much more easily accelerated on the moon than on the Earth

• 9.
A ride on a roller-coaster car containing 6 passengers takes 3 minutes. Neglecting friction, a similar ride with 12 passengers aboard would take
• A.

1.5 minutes

• B.

3 minutes

• C.

6 minutes

• D.

18 minutes

• 10.
The newton is a unit of
• A.

Force

• B.

Mass

• C.

Density

• D.

Inertia

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