Show:
Laws of Conservation
Factors
Work
Problem
Extra, Extra
100
All forms of matter and energy will stay the same over time unless friction works against it.
What is the law of conservation?
100
The mass and velocity.
What are the factors of kinetic energy?
100
W=Fd
What is the formula of work?
100
30J.
What is the amount of work done if the force is 15 and the distance is 2?
100
Elias, Hudson, Tidence
Who are Mrs. Lane's children
200
Striking a match and watching it catch a flame.
What is an example of thermal and light energy?
200
The height, reference point, its mass, and the strength.
What are the factors of potential energy?
200
The (w) work will increase.
What happens if the force increases?
200
The force is 2.
What is the amount of force if the amount of work is 15, and the distance 30?
200
Pete Sampras
Who is Mrs. Lane's favorite all time tennis player.
300
A pendulum moving back and forth.
What is an example of mechanical energy?
300
By motion.
What is...how is kinetic energy transferred?
300
the (w) work will increase.
What happens if the (d) displacement/distance increases?
300
49.
What is the amount of work if the force is seven and the distance is also seven?
300
Ohio.
What is the state Mrs. Lane was born.
400
THE SUN.
What is an example of light/nuclear energy?
400
It is transferred and stored for later use.
What is...how is potential energy transformed?
400
Work is the application of force over a distance.
What is work?
400
8.
What is the amount of distance if the amount of work is 56 and the force is 7?
400
English physicist who studied the nature of heat and established its relationship to mechanical work.
Who is James Prescott Joule
500
PS3 controller, toaster, microwave, computer, cell phone, vacuum cleaner, electric toothbrush.
What is an example of electrical energy?
500
The potential energy waits for the object to be put in motion, and the kinetic energy is the motion in the object itself.
What is...how do you convert potential energy into kinetic energy?
500
Force is the capacity to do work or cause physical change, or, mass x acceleration.
What is force?
500
What is the gravitational potential energy associated with a 75 kg tourist at the top floor of the Sears Tower in Chicago, with respect to the street 436 m below? (hint: GPE=mgh)
What is PE = (75 kg)×(9.8 m/s2)×(436 m)= 3.2×10^5 kg PE = 3.2 × 10^5J
500
"Have you not known? Have you not heard? The Lord is the everlasting God, the Creator of the ends of the earth. He does not faint or grow weary; his understanding is unsearchable. He gives power to the faint, and to him who has no might he increases strength. Even youths shall faint and be weary, and young men shall fall exhausted; but they who wait for the Lord shall renew their strength; they shall mount up with wings like eagles; they shall run and not be weary; they shall walk and not faint."
What is Isaiah 40:28-31