If Walter White and Jessie Pinkman are in their Rocket Powered RV and are traveling 3000 meters in 17 mins what is his velocity in M/S?
What is 2.94 m/s
100
_____ is the transer of energy through motion
What is Work
100
If a circuit has a voltage of 45 V and a current of 5.0 A, what is the resistance?
What is 9.0 OHMS
100
What are elements?
What is the purest form of a substance.
100
What type of heat transfer does not require a medium?
What is Radiation
200
Work is measured in?
What is Joules
200
Power is measured in?
What is Watts or Horsepower
200
What is the SI unit for electrical intensity?
What is Amps/ Amperes
200
NaCl (Sodium Chloride) is an example of what type of compound?
What is an Ionic compound
200
What is a material through which thermal energy flows easily?
What is a Thermal Conductor
300
How much does a car with with a mass of 1500 Kg. weigh?
What is 14700 KG
300
What is the highest point of a wave?
What is the Crest
300
Which part of an atom is negatively charged?
What is Electron
300
The temperature at which a substance changes from a _____ to a ______ is it's melting point
What is Solid to a Liquid
300
If Will is testing his new stove by placing his hand on the hot eye and a jet is traveling Northwest at 560 Mph carrying Hank Schrader (who is trying to catch Walter White and Jessie Pinkman) which type of heat transfer will Will experience?
What is Conduction
400
Which Law? When you pull back on a canoe paddle, the canoe goes forward.
What is Newton's 3rd Law of Motion
400
This law states that energy can neither be created or destroyed. energy must be conserved-but it can be converted from one form to another
What is The Law of Conservation of Energy
400
What uses electromagnetic induction to generate electric current?
What is Generator
400
What is a half-life?
What is The time required for half the nucleus in a sample isotope species to undergo radiatioactive decay
400
What is SI unit for temperature?
What is Celcius
500
nequal forces acting on an object that cause a change in the objects motion are called __________ forces.
What is Unbalanced
500
The speed of sound in air is about 340m/s. What is the wavelength of sound produced by a guitar string vibrating at 490 Hz?
What is .69m
500
What changes electrical energy into mechanical energy?
What is an electric motor
500
what are the 3 types of radiation in order of decreasing penetration power?
What is Gamma- Beta- Alpha
500
The temperature of an object ______ during a phase change.