What is the unit for...
What is the formula for...
Energy
Forces and Motion
Chemistry
100
Mass
kg
100
Speed
speed = distance / time
100
What is the energy that IS NOT moving?
Potential Energy
100
What is something you can do to prevent a car accident?
Get plenty of sleep
Stay off your phone
Pay attention
Make sure the car is good
100
What is the building block of matter?
Atoms
200
Distance
m (meters)
200
Distance
distance = speed x time
200
What is the energy that IS moving?
Kinetic Energy
200
How many of Newton's Laws are there
3
200
What connects atoms?
Chemical bonds
300
Time
s (seconds)
300
Force
force = mass x acceleration
300
Does heat rise or sink?
Rise
300
What is the NET FORCE of the box?
0 N
300
What is the density of water?
1.0 g/cm3
400
Speed
m/s
400
Density
Density = mass / volume
400
What is something that increases GPE (gravitational potential energy)?
Increase mass
Increase height
400
When an object is speeding up, it is
a. at rest
b. accelerating
c. moving with constant speed
b. accelerating
400
How many states of matter are there?
BONUS - List them
3
Solid, liquid, gas
500
Force
N (Newton)
500
Volume
Volume = mass / distance
500
What happens to the temperature of an object that absorbs energy?
Object gets hotter
Temperature increases
500
What is the force needed for a 10kg object to accelerate 2 meters?
20 N
500
A banana has a mass of 40 g and a volume of 5 cm3. What is the density of the banana?
8 g/cm3