Kinetic Energy
Potential Energy
Work
Conservation of Energy I
Conservation of Energy II
100
The units of kinetic energy are always this
What is joules
100
The units of potential energy are always this
What is joules
100

This is another name for work, and it is also in joules

energy

100
This law states that energy can neither be created or destroyed
What is the law of conservation of energy
100
The sum total of potential and kinetic energy in a system equals this quantity
What is total mechanical energy
200

This is the formula for kinetic energy

What is KE = 1/2 mv2

200

This is the formula for potential energy

What is PE = m*g*h

200

This is the formula for work

What is W = F(cosĪ˜)d

200

This is the formula for total mechanical energy

What is ETM = PE + KE + W

200
The roller coaster of love has 35 joules of kinetic energy, what is the maximum height it can reach if it has a mass of 3.5 kg?
What is 1 m?
300
The energy a 5 kg backpack has if it is thrown across the room at 8 m/s
What is 160 Joules
300
How much more potential energy a book has if the height is doubled.
What is twice as much energy?
300
The distance the beatles worked if their hard day's night was 155 newtons and they expended 465 joules
What is 3 meters?
300
The maximum amount of kinetic energy the roller coaster of love can have if it starts with 500 J of potential energy
What is 500 J of kinetic energy
300
The roller coaster of love has has a mass of 8 kg and is 5 m high. If it also has 150 J of kinetic energy, this is the amount of total mechanical energy it has?
What is 550J?
400
The velocity of a 0.5 kg golf ball with a kinetic energy of 25 joules
What is 10 m/s
400
The potential energy of a 50 kg book, 6 meters from the ground.
What is about 3000 Joules
400
It took the beatles 75 Joules and 5 meters to work it out. And they had to force it this much?
What is 15 Newtons
400
The amount of kinetic energy the roller coaster of love will have if it goes up halfway to its maximum height, and it began with 300 J of kinetic energy.
What is 150 J kinetic energy
400
The roller coaster of love is going at 4 m/s with a mass of 8 kg. The maximum height it can reach is this.
What is 0.8 m
500
How much more energy a bowling ball would have if it traveled at twice the original speed.
What is four times as much
500
The mass of an endangered California Condor that soars 150 meters above the landscape and has 6000 Joules of potential energy.
What is 4 kg?
500
The amount of work it takes for Missy Elliot to flip it (5 Newtons) and reverse it for 7 meters.
What is 35 Joules
500
The maximum velocity the 5 kg roller coaster of love can obtain if it begins with 250 J of potential energy?
What is 10 m/s
500

The roller coaster of love began at 5 m/s and with a mass of 3 kg at a height of 1.8 m. What speed will it be traveling at 0 m above the ground?

What is 7.76 m/s

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