Did someone say physics?
Simple Machines
NRG
The Final Category
C H E C K U P
100
(T/F) Any part of a force that does not act in the direction of motion does no work on an object
T
100
An inclined plane
What is a slope?
100
The law that states "If 2 systems are in equilibrium with a 3rd system, they are in equilibrium with each other."
What is the 0th law of Thermodynamics?
100
This law states that pressure at a point in fluid is equal in all directions.
What is Pascal's law?
200
The rate of work
What is power?
200
(T/F) There are 4 members of the inclined plane family.
F - 3. Simple Inclined Plane, Screw, and Wedge.
200
This law states "A body at rest will remain at rest, until acted upon by an external force."
What is newton's first law of motion?
200
Fill in the blanks.
A-Force, B-Load, C-Effort arm, D-Fulcrum, E-Resistance/Output arm
200
I know all the laws of Thermodynamics. I know all of Newton's laws. I understand Convection, Conduction, and Radiation. I understand the states of matter. I knew EVERYTHING ELSE on the quiz AND the second quiz and I am a good little boy/girl.
get your measly 200 points if so
300
SI unit that measures work done
What is a joule?
300
The simple machine with a disk and a tube
What is a wheel & axle?
300
(T/F) Energy can be destroyed in batteries, but not created
F - Energy can not be created nor destroyed. It can change form, but the amount remains the same.
300
Fill in this triangle- T___ D___ S___
Time, Distance, Speed
400
The lower a material's Specific heat, the temperature rises more when a given amount of energy is absorbed by this.
What is Given Mass?
400
Fill in the blanks.
Fixed, moveable, compound, block & tackle
400
This principle says that when a fluid moves fast, it's pressure decreases. Since air is considered a fluid, this principle can be applied to the design of a wing.
What is Bernoulli's Principle?
400
Fill in this triangle- F___ W___ D___
Force, Work, Distance
500
(Bonus Q.) What type of computer am I writing this on?
MacBook Air (13 Inch, Early 2013) with 121.12GB of storage. (Model MacBookAir 6,2 internally) with a 1.4GHz processor. Someone please get me a new one. /s
500
The more pulleys you have, the higher this is
What is Actual Mechanical Advantage (AMA)?
500
This law states when a system of interacting objects is not influenced by outside forces (like friction), the total momentum of the system cannot change
What is The law of the Conservation of Momentum?
500
Fill in this triangle- D___ M___ V___ AND what are the symbols on each triangle?
Density, Mass, Volume AND ÷, ÷, •