Kinematics
Physics term described as “rate of change in velocity”
What is acceleration?
Physics quantity that has both magnitude and direction
What is a vector?
The units used when finding a projectiles vertical displacement (height)
What is m (meters)?
Physics term describes as “tendency of an object to resist changes in its motion”
What is inertia?
Physics termed defined as “time required for one complete revolution”
What is the total distance traveled by a person who walked 20 m East, then turned around and walked 10 m West.
What is 30 meters?
Something that scalar quantities DO NOT include.
What is direction?
In absence of air resistance, the launch angle that will enable a projectile to go farthest
What is 45 degrees?
On different planets this will be a different magnitude
What is weight?
The direction that centripetal force always points
What is towards the center of the circle?
On a velocity time graph this would indicate that an object is standing still unmoving.
What is any point of the graph at 0 m/s?
The name of the bad guy from the first Despicable Me movie
What is Vector?
Rate of free fall acceleration for all objects regardless of mass
What is 9.8 m/s2?
The acceleration when A net force of 20 N is applied to a 2 kg ball.
What is 10 m/s2?
The object causing Ms. Skib's keys to go in a circle
What is the lanyard?
The kinematics equation you would use to find acceleration if a question stated that an object slowed to a stop after a certain time period
What is Vf = at + vi?
The equation you use to find a resultant vector
What is R = Sqrt(Rx^2 + Ry^2)
If a bullet is launched horizontally and dropped from the same height this is what will happen
What is the bullets will land at the same time?
The direction that friction always is
What is opposite to the direction of motion?
ow the gravitational force will change if the distance between the two objects is doubled
What is by 1/4 as much?
How far a car that has an acceleration of -10m/s2 would travel after 3 seconds if it was originally going 50 m/s.
What is 105 meters.
The magnitude of the resultant vector when a vector has an x-component of 3 m and a y-component of 4 m.
What is 5 meters?
The acceleration at a projectiles max height
what is 9.8 m/s2?
The newton's third law pair to a ball exerting a force on a wall.
What is a wall exerting a force on a ball?
The reason that water will stay in a bucket if it swings around in a circle
What is inertia?