Andres Robotics and Science

Science (s2)
Robotics (s2)
Pius Wrestling

1. Slowest Constant Speed (Plinko)

2. Slowest Constant Speed (Roller Coaster)

3. Slowest Constant Speed (Metal Parachute)

Metal Parachute Demo (Video)

Metal Parachute

Roller Coasters

Playground Challenge

Make a Ramp (no friction) which includes the following;
1. Loop (top height must be on grid line #8),
2. Three square Jump with low impact landing (friction from impact cannot exceed 25%)

Ramp Video

Make a Ramp (no friction) which includes the following;
1. Loop (top height must be on grid line #8),
2. Three square with low impact landing (friction from impact cannot exceed 25%)

1. What happens to the temperature after rubbing the books slowly and quickly toward each other?

* Indicates required field

Which book is smoother? *

Chemistry Physics

How does the rub speed affect the temperature? *

Which contact movement creates the most friction? *

hitting up and down (perpendicular) sliding side to side (parallel)

Which is true about friction? *

it creates heat it is a contact force it slows down moving objects smoother surfaces have less friction faster speeds have more friction surfaces sliding parallel have more friction it opposes motion

Submit

Get the candy cart to terminal velocity (Constant speed).

Hint

Candy Cart Challenge
Objective: Get the cart to move at constant speed.
Rules #1: The cart must move.
Rule #2: The cart cannot have accelerate.