Show:
Equations
Definitions
Issac Newton
Manipulating Equations
Mouse Trap Race Car
100
Bob wants to go to Great America. He lives in Alameda and Great America is 36 miles away and his parents are going at a speed of 30 mph. How long will it take Bob to get to Great America?
Bob will get there in 1.2 hours.
100
What is the definition of friction
force that occurs when surfaces slip or slide
100
What is newtons first law?
Object at rest will stay at rest unless acted upon an outside force.
100
What is the equation for DISTANCE?
D=SxT
100
You need a stable ______ of mass.
Center of Mass
200
Malik is going to disneyland this summer. He lives in Detroit and it is 2277.5 miles away from disneyland. He is driving a speed of 60 mph. How long will it take Malik to go to disneyland?
Malik will get there in 38 hours
200
What is the definition of acceleration?
Change in speed or direction of an object
200
What is newtons 2nd law?
The acceleration is inversely proportional to the mass of the object and directly proportional to the force
200
What is the equation for TIME?
T=D/S
200
You can put balloons on the wheels to reduce the amount of ________.
Friction
300
Tyrone is going to Jamal's house. Tyrone lives in Westside Compton; 420 miles from Jamal's house in Eastside. Tyrone drives a speed of 60 mph. How long will it take Tyrone to get there?
Tyrone will get there in 7 hours
300
What is the definition of torque?
Produced when force is applied with leverage
300
What is newtons 3rd law?
To ever action there is an opposite and equal reaction
300
What is the equation for SPEED?
S=D/T
300
When you start your car, its good to have a lot of ___________.
Acceleration
400
Santa traveled from San Francisco to New York in 4200 miles per hour. The distance is 2,565 miles. How long will it take Santa to get there?
1.6 hours
400
What is the definition of velocity?
Speed of an object in a specific direction
400
Was Issac Newton knighted?
Yes
400
What is the equation for ACCELERATION?
A=d/t squared
400
Positive acc occurs when ___ increases
Velocity
500
Sue wanted to go to Starbucks. Starbucks is 2 miles away. She was walking at an average of 5 mph. The pet store was one mile away from Starbucks. Then she started walking at an average of 3 mph. How long did it take her to go to the pet store and how long was her total walk?
Pet store=.2 hours Total=.5 hours
500
What is the definition of force?
Pushing or pulling
500
What year was Issac Newton born?
1642
500
Why do you use these equations?
To help you find out the answers.
500
____ produced when force is applied with leverage
Torque