May the Fourth
Formula of force.
There are this many classes of levers.
What is 3?
MA of class 1.
What is =1?
Properties of work.
What are direction of force and motion are the same?
Mechanical engineering is from.
What is ancient Greece and China?
Total overall force.
What is Net Force?
FLE stands for.
What is fulcrum, load, and effort?
MA of class 2.
What is MA>1?
Law of conservation of energy.
What is energy cannot be created or destroyed, but can be transferred or changed?
The first simple machines are.
What are screws, wheels and axles, inclined planes, and pulley systems?
2 surfaces in contact.
What is friction?
A machine is a device that.
What is a machine helps people do work.
MA of class 3.
What is MA<1?
Work can happen without energy. (T or F)
What is false?
"If you give me a lever and a place to stand, I can move the world. Your excellent education here has given you that lever, and I hope that you will use it to move our country to address the many challenges we face more effectively."
What is Archimedes.
Mass vs Weight.
What is mass is the amount of matter and weight is the amount of force acted on the object?
The two simple machines.
What is inclined plane and lever?
Acronym for equal forces.
What is GLOW?
(Work or No work) A person lifts the grocery bag into the car.
What is work?
Inventor of the lever.
What is Archimedes?
Gravity depends on these two properties.
What are size and distance?
Machines make work easier in three ways.
What is direction, distance, and amount of force.
Carpal Tunnel Syndrome is.
Numbness and pain in the nerves of the fingers.
Five types of energy?
What is kinetic, chemical, potential, thermal, and nuclear?
Who worked out the mathematical theory for simple machines?
What is Galileo?