1 -Forces/Graphs/motion

At which point is potential energy greatest?

• W
• X
• Y
• Z

Tags

NGSS.MS-PS3-2

At which point is kinetic energy greatest?

• W
• X
• Y
• Z

Tags

NGSS.MS-PS3-1

Drag the labels to the correct area on the picture.

c

b

a

Greatest PE and Least KE

50% KE and PE

Greatest KE and Least PE

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Click the dot where you would find 50% kinetic energy and 50% potential energy.

Tags

NGSS.MS-PS3-1

What two forms of energy are given off by a burning candle?

• heat and light

• mechanical and electrical

• nuclear and light

• potential and heat

Match the following

• Thermal Energy

• 
• Chemical Energy

• 
• Mechanical Energy

• 
• Light Energy

• 

Tags

112.18.b.9.C

The picture shows a light bulb attached to a hand generator. What energy transformation occurs as the handle of the generator is turned?

• thermal → solar → light
• solar → light → electrical
• mechanical → electrical → light
• electrical → mechanical → light

What is the net force acting on the ball?

• 45 N

• 1 N

• 23 N

• 0 N

Tags

NGSS.MS-PS2-2

Which direction will the ball move?

• Up

• no motion

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

LT#4: Which direction will the box move and with how much net force?

• 20 N to the right

• 12 N down

• 17 N to the right

• Not enough information to answer

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1