Force Calculations

What is the acceleration of a 50 kg object pushed with a force of 500 newtons?

• 100 m/s²

• 25,000 m/s²

• 10 m/s²

• 25 m/s²

Tags

NGSS.MS-PS2-2

A 20 kg bike accelerates at 10 m/s².  what was the force?

• 25 Newtons

• 20 Newtons

• 200 Newtons

• 10 Newtons

Tags

NGSS.MS-PS2-2

Which one is balanced?

• top

• bottom

• both

Tags

NGSS.MS-PS2-2

Is it BALANCED? 

• Yes

• No

Tags

NGSS.MS-PS2-2

This triangle is used to determine speed. 

• True

• False

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

If you increase the mass on an object, its acceleration

• decreases

• stays the same

• also increases

• stops

Tags

NGSS.MS-PS2-2

45J of work were done on the object that moved 5M. How much force was applied to the object?

• 8N

• 225N

• 9N

• 0N

What is the standard unit force is measured in?

• Newtons

• pounds

• grams

• meters

How do we calculate work?

• W = F * d

• w = f * D

• W = F * D

• w = f * d

Tags

NGSS.MS-PS3-5

How much work is being done with 200 N of force over 426 meters?

• 85,200 J

• 45,620 J

• 90,480 J

• 62,329 J

Tags

NGSS.MS-PS3-5