Newton's Laws
A push or a pull on an object.
What is a Force?
How fast something is moving.
What is speed?
The branch of physics associated with the description of motion
What is Kinematics?
A circuit without resistance - can overheat.
What are Short Circuits?
The only force acting on an orbiting projectile.
What is Gravity?
Which has more inertia: a refrigerator, or a tennis ball?
What is a refrigerator?
Change in position from place started to place ended.
What is Displacement?
Magnitude and Direction
What is a vector?
Materials that allow electric charges to flow through them easily.
What are conductors?
what is free falling?
gravity is pulling down on an object and no other forces are acting on the object
Force= Mass X Acceleration.
What is Newton's Second Law?
What is the formula to find average velocity?
Distance divided by time.
Velocity, displacement acceleration, and gravity.
What are the vectors in Kinematics?
Materials that prevent electric charges from flowing through them easily.
What are Insulators?
what is orbit.
when an object travels around another object in space
An object in motion stays in motion and an object at rest stays at rest unless acted on by an unbalanced force.
What is Newton's First Law?
What does the slope of a distance vs time graph tell you?
The Velocity.
Aristotle.
Which scientist said heavier objects fall faster?
Is a measurement of the amount of energy available to push charges around in a circuit.
What is Voltage?
what is gravitational force?
a force of gravity that depends on distance and mass
For every action, there is an equal but opposite reaction.
What is Newton's Third Law?
What is the difference between a velocity vs time graph and a distance vs time graph?
a velocity vs time graph represents rate at which an object moves in a particular direction over time, while a distance vs time graph tells you how far an object moves over time.
An object falling or rising and only influenced by force of gravity
What is Free Fall?
a flow of electricity through a circuit.
Measured in Amperes (A).
What is Current?
what is gravitational attraction?
increases with more mass and objects closer together.