Momentum

The standard unit on momentum is the Joule

• True

• False

Tags

NGSS.HS-PS2-2

An object with mass will have momentum.

• True

• False

Tags

NGSS.HS-PS2-2

An object which is moving at a constant speed has momentum.

• True

• False

Tags

NGSS.HS-PS2-2

Momentum is a conserved quantity; the momentum of an object is never changed.

• True

• False

Tags

NGSS.HS-PS2-2

The momentum of an object varies directly with the speed of the object.

• True

• False

Tags

NGSS.HS-PS2-2

Two objects of different mass are moving at the same speed; the more massive object will have the greatest momentum.

• True

• False

Tags

NGSS.HS-PS2-2

A less massive object can never have more momentum than a more massive object.

• True

• False

Tags

NGSS.HS-PS2-2

An object with a changing speed will have a changing momentum.

• True

• False

Tags

NGSS.HS-PS2-2

Total momentum is always conserved between any two objects involved in a collision in an isolated system.

• True

• False

Tags

NGSS.HS-PS2-2

What is the momentum of 920 kg car moving at a speed of 25 m/s?

• 23 J

• 23000 kgm/s

• 23000 kg/m/s

• 2300 kgm/s

Tags

NGSS.HS-PS2-2