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If Rocky and Chyna both placed a 50 lb bag on a table, which one would have used more energy?
no energy is destroyed in the process
Chyna had more power because she moved the bag to the table in less time.
they would have used the same amount of energy no matter the amount of time
when it reaches its highest point
only from warm objects to colder ones
thermal energy
match
mechanical energy into thermal energy
When you rub your hands together on a cold day, you use friction to convert
no energy is destroyed in the process
Chyna had more power because she moved the bag to the table in less time.
they would have used the same amount of energy no matter the amount of time
when it reaches its highest point
only from warm objects to colder ones
thermal energy
match
mechanical energy into thermal energy
Heat transfer occurs
no energy is destroyed in the process
Chyna had more power because she moved the bag to the table in less time.
they would have used the same amount of energy no matter the amount of time
when it reaches its highest point
only from warm objects to colder ones
thermal energy
match
mechanical energy into thermal energy
An example of something that stores chemical energy is
no energy is destroyed in the process
Chyna had more power because she moved the bag to the table in less time.
they would have used the same amount of energy no matter the amount of time
when it reaches its highest point
only from warm objects to colder ones
thermal energy
match
mechanical energy into thermal energy
The total potential and kinetic energy of the particles in an object is called:
no energy is destroyed in the process
Chyna had more power because she moved the bag to the table in less time.
they would have used the same amount of energy no matter the amount of time
when it reaches its highest point
only from warm objects to colder ones
thermal energy
match
mechanical energy into thermal energy
A baseball is hit into the air with a bat. When does the baseball have the greatest gravitational potential energy?
no energy is destroyed in the process
Chyna had more power because she moved the bag to the table in less time.
they would have used the same amount of energy no matter the amount of time
when it reaches its highest point
only from warm objects to colder ones
thermal energy
match
mechanical energy into thermal energy
If Chyna placed the bag on the table in less time than Rocky, we can conclude that:
no energy is destroyed in the process
Chyna had more power because she moved the bag to the table in less time.
they would have used the same amount of energy no matter the amount of time
when it reaches its highest point
only from warm objects to colder ones
thermal energy
match
mechanical energy into thermal energy
The law of conservation of energy states that when one form of energy is converted into another
no energy is destroyed in the process
Chyna had more power because she moved the bag to the table in less time.
they would have used the same amount of energy no matter the amount of time
when it reaches its highest point
only from warm objects to colder ones
thermal energy
match
mechanical energy into thermal energy
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