What is mass usually measured in?
Pounds
Ducks
Kilograms
Newtons
What is the formula for velocity?
V=d/t
V=t/d
V=N/dt
d=t
What is the units for accelleration?
Kilograms
Meters per second
Meters per second per second
Speed/time
Force is equal to _____?
Mass
Mass squared
Mass times accelleration
d/t
What is the acceleration caused by the Earth? (gravity)
2.7 meters per second
7.2 meters per second
8.9 meters per second
9.8 meters per second
In the formula F=ma, what must you know to solve it?
F
m
a
You must know at least 2 of the variables
In falling motion, if a ball falls 4m down, and lands 3 meters away, then how far did it go?
7 meters
12 meters
5 meters
25 meters
What force affects the time something takes to fall?
Force of gravity
Force of pi
Force of Newton
Force of the Normal Force
Which paper did Einstein win a noble prize for? (Hint: See our page)
The paper of the description of random motions of tiny particles
The paper on the Photoelectric Effect
The paper on special relativity
The paper on space-time
What color were the buttons in the lesson?
Blue
Green
Red
Yellow