waves
vel/accel
energy
General
Electrical
100
in reflection, equals the angle of incidence
What is the angle of reflection?
100
velocity divided by time
What is acceleration?
100
formula for kinetic energy
What is 1/2 m (v squared)?
100
mass / volume
What is density?
100
Resistance with a 12V battery and a 4amp current
What is 3 ohms?
200
In a swinging pendulum, the point when potential energy is the highest
What is highest point or top?
200
acceleration when velocity increases from 0 m/s to 20 m/s in 4 seconds?
What is 5 m/s/s?
200
type of energy stored in an apple hanging on a tree
What is grav pot energy or chem pot energy?
200
formula for weight
What is mg?
200
current in 2 resistors are in series, each six ohms, with a battery of 24V.
What is 2A?
300
In a swinging pendulum, the point when kinetic energy is the highest?
What is the lowest point?
300
acceleration when a 5 kg object changes from 25 m/s to 10 m/s
What is 2 m/s/s?
300
type of energy stored in a battery
What is chemical potential energy?
300
weight of a 6 kg object
What is 60N?
300
The change in force when we double the distance between the charges.
What is 1/4 the force?
400
In a spherical mirror, the image when the object is at the focal point.
What is no image?
400
On a time-position graph, this is a straight horizontal line.
What is no movement?
400
20 J of work in 4 seconds
What is 5 watts?
400
velocity of a 2 meter long wave with a frequency of 3Hz
What is 6 m/s?
400
Power of a motor which can raise a 4 kg object 5 meters in two seconds.
What is 100 watts?
500
image type and location for a spherical mirror when object is inside focal point.
What is virtual and on the other side of the mirror?
500
On a time-velocity graph, this is a straight horizontal line
What is constant velocity or zero acceleration?
500
kinetic energy of a 10 kg object which falls 15 m in 3 seconds
What is 125J?
500
frictional force when a 10kg object is pulled with a force of 15N at a constant velocity of 3 m/s.
What is 15N?
500
The number of electrons in one coloumb?
What is 6.25 E 18 e's?
M
e
n
u