Title: Race Car PowerPoint
1Race Car PowerPoint
2How the car works!
Potential energy (energy that is stored)
3How the car works! Part 2
Potential energy (energy that is stored)
Kinetic energy (motion energy)
Push
release
4How the car works! Part 3
Potential energy (energy that is stored)
Kinetic energy (motion energy)
Friction ( an element that causes objects to stop
or slow down.
5How the car works! Part 4
Potential energy (energy that is stored)
Kinetic energy (motion energy)
Friction ( an element that causes objects to stop
or slow down.
6The Areas Arena
Blah blah blah
Blah blah blah blah blah
7If we want to find out the area of this box, we
need to multiply the width and the height of this
box. If we want to do that, we will have to
measure the box, first.
4.2 in.
2
3
4
1
1
Blah blah blah
1
1
6.4 in.
1
1
Blah blah blah blah blah
1
8The result of 6.4 x 4.2 is 26.88. The area of the
box is 26.88 inches.
4.2 in.
x
2
3
4
1
1
Blah blah blah
1
1
6.4 in.
1
1
Area 26.88 in.
Blah blah blah blah blah
1
9Facts on tracks.
The width of the track is 1 centimeter.
The diameter of this loop is 5 inches.
1
2
3
4
5
10The circumference is 2 x radius x pi ordiameter
x pi.
The width of the track is 1 centimeter.
The radius is half of the diameter which means
the radius is 2.5 inches.
The diameter of this loop is 5 inches.
1
2
3
4
5
2.5 x 2 x 3.14159 15.70795 so
11The width of the the track is 1 centimeter, the
diameter is 5 inches, the radius is 2.5 inches,
and the circumference is 15.70795.
The final answer
The width of the track is 1 centimeter.
1
2
3
4
5
The diameter of this loop is 5 inches.
The radius is 15.70795.