Energy, Work, Power

How do you calculate power?

• P = W/t
• P = E/t
• P = w * t
• P = bbq/chicken

How do we calculate work?

• W = F * d
• w = f * D
• W = F * D
• w = f * d

The SI unit of work is?

• Joules
• Watts
• Newtons
• meters

The energy of movement is...? 

• Kinetic
• Potential

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

Energy that is stored is called...

• Kinetic
• Potential 

Tags

NGSS.MS-PS3-2

The SI unit for power is...?

• Watts
• Joules
• Newtons
• Meters

What is the formula for Gravitational Potential Energy?

• PE = m*g*h
• KE = 1/2m*v2
• W = F*d
• P = W/t

Tags

NGSS.MS-PS3-2

What is the formula for Kinetic Energy?

• PE = m*g*h
• KE = 1/2m*v2
• W = F*d
• P = W/t

Tags

NGSS.MS-PS3-1

• A is Potential, B is Kinetic
• A is Kinetic, B is Potential
• A is Power, B is Work
• A is Work, B is Power

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-1

What is g on Earth?

• 9.8 m/s/s
• 9.8 m/s
• 42 m*s
• 42 m/s/s

Tags

NGSS.HS-PS2-4