L5and6 (6th)

A change in an object's position, direction or location

• Position

• Force

• Motion

• Inertia

Tags

NGSS.MS-PS2-2

What is force?

• a push or a pull

• motion

• acceleration

• interaction

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

An object at rest stay at rest and an object in motion stays in motion until acted upon by an unbalanced force.

• Newton's 3rd Law

• Force

• Newton's 2nd Law

• Newton's 1st Law

The acceleration of an object as produced by net force. F = m*a

• Newton's 1st Law

• Motion

• Newton's 2nd Law

• Newton's 3rd Law

Tags

NGSS.MS-PS2-2

For every action there is an equal and opposite reaction.

• Newton's 2nd Law

• Newton's 1st Law

• Newton's 3rd Law

• None of the above

Tags

NGSS.MS-PS2-1

Equal forces that do not cause a change in an objects motion

• Unbalance force

• Push or a pull

• Balanced force

• Average speed

Tags

NGSS.3-PS2-1

Are unequal forces that cause a change in the motion of an object

• Balanced forces

• Unbalanced forces

• Inertia

• Gravity

Tags

NGSS.MS-PS2-2

The force that attracts objects to the center of the Earth

• Friction

• Air resistance

• Motion

• Gravity

Tags

NGSS.5-PS2-1

What effect does friction have on a moving object?

• it causes the moving object to slow and eventually stop

• it causes the moving object to speed up

• it keeps the moving object moving in the same direction forever

• it causes the moving object to turn around and move in the opposite direction

Tags

NGSS.MS-PS2-2

You push on a tree with 20 N of force. If the tree doesn't move, the tree is pushing back on you with _____of force.

• 20N 
• 40N 
• 10N 
• 70N

Tags

NGSS.MS-PS2-1