Potential energy
Kinetic energy
mechanical energy
nuclear energy
Issac newton
100
What is potential energy?
Stored energy
100
What is kinetic energy?
The energy in a moving object
100
what would we do without mechanical energy?
we would have to find new ways to travel and make things.
100
Is nuclear energy important?
Yes it is, 1 of the most important things we need to survive on earth is the sun and it is mostly nuclear energy.
100
When was Issac newton born?
January 4, 1643
200
Where does a car on a hill have the most potential energy?
The top of the hill.
200
Kinetic energy can be calculated from what two measurements?
Velocity and mass
200
Can mechanical energy travel from 1 object to another?
Yes
200
Is nuclear energy dangerous?
Nuclear energy has no place in a safe, clean, sustainable future. Nuclear energy is both expensive and dangerous, and just because nuclear pollution is invisible doesn't mean it's clean. Renewable energy is better for the environment, the economy, and doesn't come with the risk of a nuclear meltdown.
200
Where was Issac newton born?
Woolsthorpe Manor House, United Kingdom
300
If a red ball is higher than a blue ball and both balls have the same mass, which ball has more potential energy?
The red ball
300
What would happen to the kinetic energy of an object if you doubled the mass?
The kinetic energy would double
300
Is mechanical energy useful?
Yes, it helps us use machines to make things, cars, and many other things.
300
How many nuclear reactors does the U.S have?
The United States has more than 100 reactors
300
Did Issac newton wear a wig?
Yes infact he did.
400
What is the standard unit of measurement for potential energy?
Joule
400
If a plane was traveling at the same velocity as a bird, which would have the most kinetic energy (assuming the plane has more mass)?
Plane
400
does mechanical energy cause pollution?
Yes it does, an example would be driving a car it puts gas into the air.
400
does the sun have nuclear energy?
Yes indeed it does.
400
How old was Isaac newton when he died
84 years
1643–1727
500
What is an example of potential energy?
A bow with the string pulled all the way back with an arrow on it.
500
Which has kinetic energy chose ALL that apply, a bike going down a hill, a parked car, a house, and a train going 125 mph.
-Bike going down hill
-train going 125 mph
500
what is mechanical energy?
Mechanical energy is the sum of kinetic and potential energy in an object that is used to do work. In other words, it is energy in an object due to its motion or position, or both.
500
what is nuclear energy?
the energy released during nuclear fission or fusion, especially when used to generate electricity.
500
Who was Issac newton?
Sir Isaac Newton is best known for his work on gravity, but he worked on and discovered many other scientific wonders during his lifetime (1642-1727).