Kinematics
Motion Graphs
Dynamics
Circular Motion and Gravity
Momentum
Rotational Motion
Potpourri
100
This is the acceleration at the very top point on the path of a projectile.
What is 9.8 m/s/s?
100
At t=2sec, this object is farthest from the origin.
What is OBJECT B?
100
This is the Newton's-3rd-law pair for the weight of an object on Earth.
What is the force the object pulling up on the Earth?
100
The direction of the centripetal force.
What is towards the center?
100
Since momentum has both magnitude and direction it can be classified as this.
What is a vector?
100
This is the rotational equivalent of mass.
What is moment of inertia?
100
Which cost more to make: The Titanic (ship) or Titanic (movie)?
<<Adjusting for inflation>>
Titanic the movie cost $200 million in 1997 (#376 million in 2023)
The Titanic cost $7.5 million in 1911 ($240 million in 2023)
200
This is the type of acceleration that an object must have in order to be able to use the top three equations on your equation sheet.
What is constant?
200
At this time, the object returns to it's original position.
What is sometime between t=1sec and t=2sec?
200
This is the type of picture that can (should) be drawn for any dynamics problem.
What is a free-body diagram?
200
This is the direction of the tension in a string when you twirl a ball in a circle above your head.
What is toward the center?
200
This is the name we give for the change in momentum.
What is impulse?
200
This quantity is represented as the slope of the line in this graph.
What is angular acceleration?
200
This mathematician's work on planar geometry, "Elements", is the foundation for most high school math geometry classes.
Who was Euclid?
300
This is the value that can be found from the area under a velocity-time graph.
What is displacement?
300
This is the average speed of the object from t=0sec to t=2sec
What is 4m/s?
300
This is the direction that kinetic friction acts on an object.
What is opposite of the motion?
300
The magnitude of the friction force experienced by the man in the graviton ride.
What is mg?
300
This is the final velocity a 500 kg car that starts at rest will have after it is rear-ended by a 650 kg that is initially going 20 m/s. The cars lock together after they hit.
What is 11.3 m/s?
300
The angular momentum of the ball.
What is m0v02D0?
300
This person is the one referred to by "Tippecanoe" in the campaign song "Tippecanoe and Tyler Too" for the Whig Party's 1840 campaign.
Who was William Henry Harrison?
400
When a ball is dropped from rest is travels distance H in the the 1st second (t=0 to t=1sec).
The ball travels this distance in the 2nd second (t=1 to t=2)
What is 3H
400
This is the only pair of graphs that is possible.
What is D?
400
This is the normal force acting on a object of mass, M, at rest on a table.
What is Mg?
400
The point at which the net gravitational force would be zero.
What is Point C?
400
A 5 kg loaded rifle is initially held at rest and then fired. The 0.05 kg bullet leaves the barrel at 450 m/s. This is the final momentum of the bullet-gun system.
What is zero?
400
This is what must be true for an object to be in rotational equilibrium.
What is net torque equals zero?
400
This duo's works include "The Sound of Music", "South Pacific", and "Oklahoma!" just to name a few.
Who are Rodger's and Hammerstein?
500
This is how long it will take a 5 kg object to hit the ground if dropped from rest at a height of 12.5 m. You can ignore air resistance.
What is 1.60 seconds?
500
This is the slope of a position vs time graph.
What is velocity?
500
The two blocks have a mass, m. The table is frictionless. The two block system accelerates at this rate?
What is g/2?
500
A car of mass, m, drives around a 15-degree banked curve. This the the magnitude of the horizontal component of the car's weight.
What is mgsin(θ)
500
This is the symbol used to represent angular momentum.
What is L?
500
If a box, ball, and thin hoop with the same size and mass are released down a frictionless ramp, THIS is the object that will reach the bottom first.
What is a three way tie?
500
Forrest Mars and Bruce Murrie invented this candy.
What are M & M's?
600
This quantity is constant for an object in projectile motion.
What is horizontal velocity? or What is vertical acceleration?
600
This is the area under a velocity vs time graph.
What is displacement?
600
This is the normal force on a 10 kg object that rests on an incline that makes a 25 degree angle with the horizontal.
What is 90.6 N?
600
If the mass of the space station is increased, the gravitational field strength of Earth (increases, decreases, remains unchanged)
What is remains unchanged?
600
Knowing that Block X is 2 kg, this is the mass of Block Y
What is 6 kg?
600
This is the rotational displacement of the object from t=0sec to t=4sec.
What is 24 radians?
600
This American poet's most well known works include "Mending Wall", "Fire and Ice", and "Stopping by Woods on a Snowy Evening"
Who was Robert Frost?
700
This quantity is 'zero' at the maximum height of an object in projectile motion.
What is vertical velocity?
700
This quantity is the acceleration of Object 2.
What is 10 m/s/s?
700
An object of mass, M, was placed at various positions of a spinning disk and the force of friction was measured.
Friction would exert this force if the mass was tripled to 3M and placed at 0.6m from the center of the disk.
What is 3.6 N?
700
A satellite of mass m orbits a moon of mass M in uniform circular motion with a constant tangential speed of v.
The gravitational field strength at a distance R from the center of moon is gR. The satellite is moved to a new circular orbit that is 2R from the center of the moon. What is the gravitational field strength of the moon at this new distance?
What is gR/4?
700
During a collision an object experienced a force described by the graph above. This is the change in momentum of the object.
What is 10Kgm/s?
700
The graph describes the motion of a spinning disk. This would be the procedure to calculate tangential speed of a point on the edge of the disk.
What is multiply the slope by the radius of the disk?
700
What TV series showed the first interracial kiss on American network television?
Star Trek - 1968