Speed
Distance or Time
Motion Graphs
Combustion
Electric
100
A ball goes 30 meters in 5 seconds, what is the speed?
6 meters per second
100
A person on a bike is riding 20 mph for 4 hours. How far did they go?
80 miles
100
A flat line on a motion graph means....
Not moving, stationary.
100
What was the first type of engine for transportation?
Steam
100
What is an advantage of an electric vehicle?
No pollution.
200
Renea throws a rock into a river 16 feet away. The rock splashes into the water 4 seconds after she throws it. How fast was the rock traveling?
4 feet per second
200
A plane is flying 400 mph for 3 hours. How far did it fly?
1200 miles
200
A curved line means....
Getting faster or slower.
200
What is the difference between diesel and Gasoline engine?
diesel doesn't need spark plug. It ignites itself!
200
True or false: a hybrid vehicle needs to be plugged in at night to charge.
False
300
If a bike travels 16 miles in half an hour, how fast is it going?
32 mph
300
An RC car is going 5 ft per second. How long would it take to go 45 feet?
9 Seconds
300
What does the slope of a graph tell you?
Speed of the object
300
Which part of the car charges the battery?
Alternator
300
How old is Mr. Conner?
37
400
A jet goes 700 miles in 2 hours, how fast is it going?
350 mph
400
How far did a ball going 30 meters per second go in 7 seconds?
210 meters
400
What was the total distance the object traveled?
16 meters
400
What part of the car filters out harmful gasses?
Catalytic converter
400
When an electric or hybrid vehicle uses the motor as a generator to charge the battery is called __________________________
Regenerative breaking
500
A car travels 60 miles in 30 minutes, how fast is this car traveling?
2 miles per minute
or 120 mph
500
A shark swimming 40 miles per day does a 1000 mile journey up the coast of the united states. How many days would this take?
25 days
500
What is the speed during section A?
3 meters per second
500
What are the 4 stages of a piston in an internal combustion engine?
Fuel intake, compression, ignition, exhaust.
500
What are the 4 parts of an electric motor?
Rotor, stator, driveshaft, casing