Weight Mass Force

A man pushes a 50kg box at a constant velocity. He applies a force of 200N to the left.

Calculate Fg

• 50kg

• 200N

• 500N

• 20kg

Tags

NGSS.MS-PS2-2

A man pushes a 50kg box at a constant velocity. He applies a force of 200N to the left.

Find FN

• 50kg

• 200N

• 500N

• 50kg

Tags

NGSS.MS-PS2-2

A man pushes a 50kg box at a constant velocity. He applies a force of 200N to the left.

What is Fa?

• 50kg

• 200N right

• 500N

• 200N left

A man pushes a 50kg box at a constant velocity. He applies a force of 200N to the left.

Find Ff

• 50kg

• 200N right

• 500N

• 200N left

Tags

NGSS.MS-PS2-2

A man pushes a 50kg box at a constant velocity. He applies a force of 200N to the left.

Is this balanced or unbalanced?

• Balanced

• Unbalanced

• Not enough information

Tags

NGSS.MS-PS2-2

Find the weight of a 20g object

• 200N

• 20g

• 0.2N

• 0.02kg

Tags

NGSS.MS-PS2-4

What is the weight of a 456g object?

• 456g

• 0.456kg

• 4.56N

• 456N

You have a ball with a weight of 76N. What is the mass of the ball?

• 76N

• 76kg

• 7.6kg

• 7.6N

What statement is true?

• Mass never changes. Weight does.

• Weight never changes. Mass does.

• Both mass and weight change because they are affected by gravity.

• Neither mass nor weight change. They are always the same.

Find the weight of a 5kg rock on Mercury with a gravitational pull of 3.59m/s/s.

• 5kg

• 17.95N

• 1.39N

• 0.718N

Tags

NGSS.MS-PS2-4