Kinematics
One measures total path traveled; the other measures straight-line change in position.
What is distance & displacement?
The force that pulls all objects toward Earth’s center.
What is gravity?
This is the process used to convert one unit to another using conversion factors.
What is unit conversions?
The energy that flows due to moving electric charges.
What is electrical energy?
The law that states the extension of a spring is directly proportional to the force applied, as long as the elastic limit is not exceeded.
What is Hooke's Law?
The rate of change of velocity over time.
What is acceleration?
The direction of acceleration for a freely falling object near Earth.
What is downward?
The SI unit for time.
What is seconds?
Solar panels convert this type of energy into electrical energy.
What is light, solar, radiant energy?
The formula that represents Hooke’s Law.
What is F = Kx?
The total displacement a skateboarder travels on the flat ground in seconds at constant speed depends on this quantity.
What is velocity?
An object dropped from rest falls for 3 seconds.
DOUBLE JEOPARDY!!
What is 29.43 m/s?
The variable & unit for force, respectively.
What is F & (N)ewtons?
The energy stored in an object because of its height above the ground.
What is gravitational potential energy?
The name & meaning of each variable F, K, x.
DOUBLE JEOPARDY!
What is ... ?
F (Force) - Force Applied to spring
K (Spring Constant) - Stiffness of spring
x (Displacement) - how much spring stretched bc of applied force.
The equation linking final velocity, initial velocity, acceleration, and time.
What is a = vf - vi/t ?
This word describes the tendency of an object to resist a change in motion.
What is inertia?
What is the Unit conversions for miles to meters?
What is 1mil = 1609m?
The energy stored in a stretched or compressed spring.
DOUBLE JEOPARDY!!!!
What is elastic potential energy?
When a submarine goes too deep, the water’s pressure does this to the hull material, causing it to behave beyond its elastic limit.
What is deforms or crushes it?
The slope of a position–time graph shows this.
DOUBLE JEOPARDY!!!!
What is velocity?
If you double the net force on an object but keep its mass the same, this happens to its acceleration.
What is it doubles?
The unit conversion for how many seconds to hours.
What is 3600s = 1hr?
Energy cannot disappear; it can only change from one form to another or transfer to a different object.
What is the law of conservation of energy?
When a spring is stretched beyond this point, it no longer obeys Hooke’s Law.
What is elastic limit?