Energy, Work, Power Check

Match the following

• energy of motion

• Potential Energy

• the ability to do work

• Kinetic Energy

• the sum of kinetic & potential energy

• Energy

• energy from position/shape/ config.

• Mechanical Energy

Complete the general conservation of energy equation: (Place KE terms before PE terms)
(a)   + ​ (b)   + ​ (c)   = ​ (d)   + ​ (e)  

• KE_i
• U_i
• W_nc
• KE_f
• U_f
• F_net
• F_A
• mg
• ma

Complete the conservation of energy equation for the condition when the motion starts and finishes at the same height:

(Place zeroes if the term doesn't apply or isn't needed in this calculation)

​ (a)   + ​ (b)   + ​ (c)   = ​ (d)   + ​ (e)  

• PEf
• PEi
• KEi
• 0
• Wnc
• KEf

Condition - Start from rest:
​ (a)   ​ + ​ (b)   + ​ ​ (c)   = ​ ​ (d)   + ​ ​ (e)  

Condition - Constant Velocity:
(a)   + ​ (b)   + ​ (c)   = ​ (d)   + ​ (e)  

• 0
• PEi
• Wnc
• KEf
• PEf
• KEi

Match the following terms with the correct equation.

• Conservation of Energy

• Work-Energy Theorem

• Mechanical Energy

• Kinetic Energy

• Gravitational Potential Energy

What is power?
(Select all that apply)

• The rate at which work is done

• Measured in Watts (W)

The following describes the Work-Energy Theorem:
(Select all that apply)

• The net work done on an object is equal to its change in kinetic energy

What equation do you use to find the velocity of an object given its kinetic energy?