Show:
Law of Conservation of Energy
Potential Energy
Kinetic Energy
Work
Random Facts
100
the definition of the law of conservation of energy
What is the total energy of an isolated system remains constant
100
formula for potential energy
What is Ug= mgy Ug=mgh
100

Formula for Kinetic Energy??

What is 1/2mv2

100
While he and his family are moving, Joshua drags his suitcase 12.64 m from the front door to the car at a constant speed of .43 m/s. He does this with a horizontal force of 87.0 N. How much works does he do to over come friction??
What is 1100 J
100

This is the most landlocked state in the country.

What is Nebraska

200
the position where kinetic and potential energy are proven to be equal
What is the midpoint
200
position where the potential energy is at its lowest
What is bottom
200
definition of kinetic energy??
What is "moving" energy
200
If Aimee does 5.1 J of work to move her dresser drawer a distance of 2.3 m, how much power did she have to exert??
What is 2.2 N
200

This animal is known to laugh when you tickle it (not humans)

What is a rat

300
the type of energy that is stored in food and is the enrgy of molecular bonds
What is chemical
300

What is Hooke's law

What is f=kx

300
A 4 kg ball is n a 5 m ledge, if i's pushed off, how much kinetic energy will it have just before hitting the ground??
What is 200 J
300

W= Fd

What is the formula for work

300

What fruit was once so rare people in Europe would show it off at parties?

What is pineapple.

400
A black toy truck is heading left with a mass of 6 kg at 12 m/s towards a red truck moving to the right with a mass of 8 kg at 10 m/s. When they collide, their new velocity is 5 m/s. What is the amount of thermal energy that is lost to this collision??
What is 700 J
400
a rolling ball has 18 J of kinetic energy and is rolling 3 m/s. find its mass.
What is 4 kg
400

what is the speed of a 1 kg object with 10 J of energy?

What is 4.5 m/s

400

Calculate how much work was done if an object is pulled at an angle of 0 degree along a 6 m path with a force of 13 N.

What is 78 J

400

What color is the most rare M&M?

What is Tan

500
a 25 kg ball is thrown into the air, going 10 m/s. calculate how high it travels
What is 5 meters
500
which has more potential energy?? an empty plane or a full plane? (both are flying)
What is full plane
500
k = 100 J v = 2 m/s What is the object's mass??
What is 50 kg
500
Person A and Person B are competing against each other, they both can lift 75 kg boxes 3.5 m off of the ground. Person A lifts her box in 1.5 s and Person B lifts his box in 2.4 s. Which person does more work??
What is NEITHER
500

A grumble is a group of ______

What is Pigs