2nd Law check in!!!

If 20 N go to the left and 50 N go to the right the sum of the forces is:

• 30 N to the left

• 30 N to the right

• 80 N to the left

• 80 N to the right

Tags

NGSS.MS-PS2-2

Calculate the acceleration of a 150 kg object that is moved with a force of 300N. 

• 2
• 150
• .5
• 450

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? 

• 1500
• 6000
• 3002
• 2998

Tags

NGSS.MS-PS2-2

What is the mass of an object that is accelerating 60 m/s2 when a force of 3000N is exerted? 

• 5
• 3060
• 50
• 180000

Tags

NGSS.MS-PS2-2

What do each of the letters correctly represent?

• Funny, Monkeys, Arrive
• Force, Mass, Acceleration
• Free, Mass, Access
• Force, Magnesium, Arsenic

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

NGSS.MS-PS2-4

what happens to the acceleration of an object when the mass is halved? (force remains the same)

• acceleration doubles

• acceleration is also halves

• acceleration increases 4 times

• acceleration becomes zero

Tags

NGSS.MS-PS2-2

what happens to the acceleration when the force on an object is doubled?

• acceleration also doubles

• acceleration becomes half

• no change in the acceleration

• acceleration becomes zero

Tags

NGSS.MS-PS2-2

which box has more acceleration?

• top

• bottom

Tags

NGSS.MS-PS2-2

what is the correct formula for force?

• F=ma

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

use the triangle to solve the question.

Find the acceleration of a box having mass 10Kg when a force of 20N is applied on it.

• 1m/s²

• 2m/s²

• 10m/s²

• 5m/s²

Tags

NGSS.MS-PS2-2