Kinetic and Potential Ex.
Battery has what kind of energy?
What is Electrical Potential Energy
Object that is moving has... (______) Energy.
What is Kinetic
Variable that scientists measure as a result of an experiment
What is Dependent Variable
Ball on top of a hill has ... what potential energy?
What is Gravitational PE
Mechanical KE -> Mechanical KE, This is an example of energy _____
What is Transfer
A stationary roller coaster is at the top of the track. What kind of energy does it have? A. PE B. KE C. PE + KE D. Total Energy
What is A. PE
Mr. Seul is furiously typing. The movement of his fingers is... (____________) Kinetic Energy
What is Mechanical
How does phone use before bedtime affect sleep?
IV is?
What is phone use
Pancakes has what kind of potential energy?
What is Chemical PE
We eat potato. We ________ Chem PE -> Mech KE + Therm PE
What is Convert
Example of KE? A. Potato B. Potato flying C. Cooked Potato D. A stretched rubber band
What is B. Potato Flying
Generator converts input to what energy?
What is Electrical Kinetic Energy
How well do different plant species tolerate salt water? What is IV and DV?
What is Different Species & Toleration of Salt Water
A ball is rolling down a hill. What kind of energy does it have? A. PE B. KE C. PE & KE D. None
What is C. PE & KE
Can energy can be created or destroyed
What is False/No
The kinetic energy of a ball at the bottom of a hill equals________. (in terms of PE)
What is potential energy at the top?
For 30 days, scientists tested the following question. Do tomatoes grow fastest under fluorescent, incandescent, or natural light?
What is the control variable?
What is the number of days (30)
What has more PE?
Watermelon of mass 1kg at 1m? or Feather of mass 1kg at 1m?
What is Same
(Assume Friction) Total Energy = ?
A. PE + KE B. Max PE C. Max KE D. PE + KE + Therm E
What is D. PE + KE + Therm E
Ball has mass of 2kg and velocity of 2m/s. What is KE?
What is 4 (J)
These are your variables. What was the experiment?
What is the effect of diet and regular soda on blood sugar levels?
What has more PE?
Bowling Ball (5kg) at 1m? or Feather (.1kg) at 100m?
Need Math
What is Feather .1 * 100 = 10 vs 5*1 = 5