What is motion
Change of a position of an object
What is a force?
push or pull
Stored energy or energy not in motion
What is the flow of electricity
Electrons
A marble rolls down a ramp and reaches a distance if 2 meters in 2 seconds calculate the average seed if the marble during this time.
1 m/s
What does balance force do?
Stays at rest or no motion
What is kinetic energy?
energy in motion
What Image does this show:
Series
A car travels along a straight road with a constant velocity of 250 m/s. how far does it travel in 50 seconds?
12,500 meters
causes the object to move or change their motion
What is mechanical energy?
Potential and kinetic energy combined
What does image show:
Parallele
If a creature cat's Ferrari, with an initial speed of 10 m/s, accelerates at a rate of 50 m/s/s for 3 seconds what is the final speed.
160 m/s
What is friction?
Friction is a force that makes it harder for things to slide past each other when they touch.
what is conduction?
Transfer of heat or electricity through a surface by direct contact
What are the differences of parallel and series circuits have?
Parallel has more than one path for electricity to flow while series has one path
A mouse runs a distance of 3.0 meters in 16 seconds. Calculate the speed of the mouse.
0.19(rounded)
A box is pushed along a rough surface with a force of 20N. There is a force on the opposite side of the box of 10N. What is the net force?
10 N
Find the Kinetic energy
M: 44kg
V:9m/s
1782J
Find the voltage
current: 8
resistance: 2
16V