What law is best described by inertia?

• 1st
• 2nd
• 3rd
• law of conservation of mass

• 1st
• 2nd
• 3rd
• law of motion

Tags

NGSS.MS-PS2-1

What Unit do we Measure Force in? 

• Newtons
• Joules
• Force
• Kilograms

What is the net force acting on the ball?

• 45 N

• 1 N

• 23 N

• 0 N

Tags

NGSS.MS-PS2-2

What is the net force acting on the object, and which direction will it travel?

• 50 N left

• 50 N right

• 0 N no motion

• 200 N left

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

For an object to remain at rest, the forces acting on it must be:

• unbalanced
• weak
• balanced
• Hulk Smash!

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

This graph demonstrates an object that is -

• Increasing speed
• At a constant speed
• Decreasing speed
• Stationary

This graph demonstrates an object that is -

• Increasing speed
• At a constant speed
• Decreasing speed
• Stationary

Tags

NGSS.MS-PS3-1

This graph demonstrates an object that is -

• Increasing speed away from the start
• Moving away from the start at a constant speed
• Decreasing speed toward the start
• Moving toward the start at a constant speed

Tags

NGSS.MS-PS3-1