Conservation of Energy

What is the unit of Potential Energy?

• m, mass
• kg, kilogram
• J, Joules
• m/s, meters/second

Tags

NGSS.MS-PS3-2

If the Total Mechanical Energy is 50J, Potential Energy is 40 J, what is the Kinetic Energy?

• 1 J
• 10 J
• 90 J

Tags

NGSS.MS-PS3-1

What kind of energy does an object possess when it's resting on top of the hill?

• Potential Energy
• None
• Kinetic Energy
• All

Tags

NGSS.HS-PS2-4

Which specific type of energy is at point A?

• Potential Energy
• Kinetic Energy
• Mechanical Energy
• None

Tags

NGSS.MS-PS3-2

Which specific type of energy is at point B?

• Potential Energy
• Kinetic Energy
• Mechanical Energy
• None

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-4

Which specific type of energy is at point C?

• Potential Energy
• Kinetic Energy
• Mechanical Energy
• None

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-4

Which specific type of energy is at point D?

• Potential Energy
• Kinetic Energy
• Mechanical Energy
• None

Tags

NGSS.MS-PS3-2

Which variable is always constant (doesn't change)?

• mass
• height
• velocity
• None

Tags

NGSS.MS-PS2-4

What is the v in this equation? Choose the one with the CORRECT unit!

• volume (m³)
• velocity (m/s)
• velocity (m/s²)
• volume (v)

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is the g? Choose the one with the correct unit!

• mass (kg)
• gravity (m/s)
• gravity (m/s²)
• grams (g)

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5