Physics - 1st semester final review. Mechanics

Front

What unit of measure is used for force in the equation f=ma?

Back

Newton

Tags

NGSS.HS-PS2-1

Front

What is a PUSH or PULL of an object?

Back

Force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Front

What does the impulse equation state?

Back

Impulse = change in momentum

Tags

NGSS.HS-PS2-2

Front

What factor makes it harder for an object to move down a hill?

Back

Friction

Front

Solve for the force in the equation: F = 10kg x 5m/s.

Back

50 newtons

Tags

NGSS.HS-PS2-1

Front

What is the formula for calculating force?

Back

F = ma (Force = mass x acceleration)

Tags

NGSS.MS-PS2-2

Front

What is the definition of momentum?

Back

Momentum is the product of an object's mass and its velocity.

Front

What is the relationship between impulse and momentum?

Back

Impulse is equal to the change in momentum.

Tags

NGSS.HS-PS2-2

Front

What is the unit of measure for mass in the metric system?

Back

Kilogram

Front

What is the definition of work in physics?

Back

Work is done when a force causes an object to move.

Tags

NGSS.MS-PS3-5