Force and Mass

What is the mass of an object that requires a force of 25 N to accelerate at 5 m/s²? ____ kg

Tags

NGSS.MS-PS2-2

What is the mass of a falling rock (acceleration due to gravity is 9.8 m/s²) if it produces a force of 147 N? _____ kg

Tags

NGSS.HS-PS2-1

A student uses a magnet to move a 0.025 kg metal ball. The magnet exerts a force of 5 N, which causes the ball to begin moving. What is the acceleration of the ball when it begins to move? ____ m/s²

Tags

NGSS.MS-PS2-2

The image shows a block that is being pulled along the floor. According to the image, what is the acceleration of the block? ____ m/s²

Tags

NGSS.MS-PS2-2

What net force is required to accelerate a car at a rate of 2 m/s² if the car has a mass of 3,000 kg? ____ Newtons

Tags

NGSS.MS-PS2-2

What is the net force?

• 3 N

• 3 N, right

• 17 N, right

• 3 N, left

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Calculate the Net Force. 

• 60N, Left 

• 40N, Right 

• 0N

• 60N, Right

When forces are going in the opposite direction of each other you should do what do find the net force

• Subtract

• Add

• Divide

• Multiply

Tags

NGSS.HS-PS2-1

The amount of matter in an object is 

• pressure

• weight

• mass

• force

Tags

NGSS.MS-PS1-1

Forces that have a net force of zero Newtons

• Balanced force

• Unbalanced force