Numbers
How many number places come after the thousands?
3 number places 1,_ _ _
What is the force that pulls all things down?
Gravity
What do we use to measure distance in?
Meters
What is the unit used for acceleration
meters per second per second (m/s/s)
If Work = Force x Distance
What does 1 J equal to in the other units?
1 Newton meter (1 Newton x 1 meter)
What is the number made by adding forty seven and thirty two?
79 (seventy nine)
The standard unit used for force.
What is Newtons?
What is the standard unit of time used in science
Seconds
When a car uses its brakes, does it slow down or go faster
It slows down.
The standard unit for energy.
What is Joules
Write the number form of thirty four thousand two hundred seventy
What is 34,270?
The term for two forces that are equal but in opposite directions
What is balanced forces?
The distance a car travels at 10 m/s for 4 seconds.
What is 40 meters?
A car accelerates in the same direction as it is moving, does the car go faster or slower?
The car goes faster
A box is pushed with 12 N of force for 3 meters, how much work is done?
In word form, write 2,549
Two thousand five hundred forty nine
A box is being pushed by a 12 N force and a 15 N force in the same direction, what is the net force?
27 N of force
How much time does it take for a car to drive 1500 meters going 60 m/s
25 seconds
A car starts from stopped, and drives at 6 m/s/s for 7 seconds, what is its new speed?
42 m/s
What is the thing in the school that uses pulleys to lift?
Elevators
Write the word form of 4,302,876
What is four million three hundred two thousand 8 hundred seventy six?
What is the name of the force that keeps objects from going through each other?
The normal force
A car drives 100 m in 5 seconds. How fast is it going?
It is going 20 m/s.
A car is driving at 40 m/s, it slows down at a rate of 5 m/s/s for 6 seconds, how fast is it now going?
10 m/s
When we use one pulley, how much force is required to lift a 20 N object?
10 N of force.