Rotational
Kinematics
Kinematics
Omega is the angular variable for this linear term.
What is velocity?
When a block is dropped onto a spinning wheel, the angular momentum of the system will do this.
What is remain constant?
This greek letter represents Torque.
What is Tao?
This country owns the pandas at the San Diego zoo
East coast swing has this many beats in a motion.
What is 6 count?
A constant angular velocity of 30 rad/s would involve an object spinning in this direction.
What is counter-clockwise?
This object has the highest moment of inertia of all shapes.
What is a ring?
The equation for torque involves the multiplication of these two rotational variables.
What are I and alpha? (Moment of Inertia and angular acceleration)
This element is an essential nutrient found in Bananas?
What is Potassium?
This material is often added to the bottom of shoes to make them move more smoothly across the dance floor.
What is suede?
An increase in moment of inertia would cause a rotational kinematics acceleration to do this.
What is No Effect?
The units of angular momentum are these.
What is kg m2/s
The radius of an object is pointing straight up and the force applied is pointing to the right. Using the right hand rule, this is the direction of the torque.
What is into the board?
This bird has the largest wingspan in the world.
What is an Albatross
This style of dancing is usually done at the end of the night when dancers are tired.
What is Blues?
What is the equation without time.
A disk spinning at 40 radians / second. It is replaced by a hollow sphere at the same speed. The final angular velocity is this.
What is 30 radians / second?
A 500 N force is applied at 4 meters. The force would need to be this to have the same torque at 8 meters.
What is 250 N?
This author wrote Les Miserables which had a sentence with over 800 words in it.
Who is Victor Hugo?
These types of moves involve dancers jumping and flying around the air.
What are aerials?
The number of radians traveled by a disk with initial angular velocity of 35 rad/s and final velocity of 15 rad/s over 4 seconds.
What is 100 radians.
A rod with radius 4 m and mass of 45 kg is spun about its end. This is the angular momentum when is spins at 3 radians per second.
180 kg m/s
A torque of 800 N applied at a distance of 4 m from the center of a disk is creating a negative torque. The magnitude of the torque and direction of the force are these.
Magnitude 3,200 J
Direction Clockwise
This scientist invented the modern office chair when they added wheels to their chair to move around their office more easily.
Who is Charles Darwin?
This dance was made popular in the 1920s and involves many kicks.
What is the Charleston?