Forces and Motion
If you push on a wall with 75N of force, how much force will the wall push back with?
What is 75N?
As distance increases, the amount of gravity between them .......
What is decreases?
What is the law of conservation of Energy?
As wavelength increases, frequency ________?
What is decreased?
Unit for speed
what is m/s?
According to Newton's 3rd Law of Motion:
For every action, there is an equal and __________ reaction.
What is the opposite?
If the lights are off in the classroom, the circuit is......?
What is open?
What two factors determine the amount of kinetic energy an object has?
What is mass and speed?
Name of concept that describes the bending of light? Example: Placing a straw in a clear cup of water.
What is refraction?
The speed and direction of an object?
What is Velocity?
This describes an object's resistance to changing its motion.
What is inertia?
What three things strengthen an electromagnet?
What is the increasing number of coils, voltage, and type of core?
What two factors determine the amount of potential energy an object has?
What is mass and height?
What distinguishes a transverse wave from a longitudinal wave?
What are transverse waves travels perpendicular to particle motion,/ longitudinal travels parallel?
The change in position of an object from the start point?
What is displacement?
Will an object's motion change if the total net force acting on it is zero?
What is No, it will remain in its current state of motion?
What is the difference between mass and weight?
What is Mass is the amount of matter in an object, and weight is the measure of how gravity acts on an object?
What creates an electric field?
What is charged particles?
What is mechanical?
V=d/t
What is the Equation for average speed?
What can be concluded if a heavier object takes longer to accelerate than a lighter one when the same force is applied?
What is the heavier object's mass requires more force for the same acceleration?
Copper wire, a battery and a nail can be used to make?
Is rubber a conductor or an insulator?
What is an insulator?
What is the difference between gamma rays and radio waves?
What are gamma rays, which have high frequency, and radio waves have low frequency?
The rate at which an object changes its velocity?
What is Acceleration?