Law of Inertia

The law of inertia is newton's ____ law of motion

• 1st

• 2nd

• 3rd

The tendency of an object to resist motion

• Force

• Inertia

• Mass

• Energy

For objects at rest, the inertia depends on _________

• Mass

• Energy

• Weight

• Bruno

Tags

NGSS.MS-PS2-2

Between a marble and a feather which has greater inertia?

• The Marble

• The Feather

Answer explanation

The marble has greater inertia because it is has more mass than the feather

Among these which has the least inertia

• A 70kg Man

• A 14kg Dog

• 5kg of Mangoes

Answer explanation

The mangoes have the least amount of inertia because they are the lightest of the three

The law of inertia was created by?

Amount of motion contained in an object

• Momentum

• Velocity

• Speed

• I don't know, maybe Bruno?

The _____ the momentum is, the harder it is to stop from moving

True or False:

Power is the resistance to motion of

one object moving relative to another

• True

• False:

  the correct answer is friction

• False:

  the correct answer is inertia

• False:

  The correct answer is momentum

There are 3 objects lying on a desk:

If object X has the greatest inertia and object Y has the least inertia

Which among a pen, a book and a notebook is object X and object Y

• Object X is the book, while object Y is a Pen

• Object X is the pen, while object Y is the notebook

• Object X is the notebook, while object Y is the book