February 4, 2004
How many 1 by 2 bricks would it take to equal four 1 by 4 bricks?
Measure cm
The short lead is too short.
We can estimate the number of centimeters by using finger widths.
How many cycles in 10 seconds?
How long does the belt need to be?
What rate will the material travel on the conveyor belt?
Fly wheels store energy.
Test for 10 seconds.
How far can the car go?
Figure out the rate.
We can check the rate at Davis Creek Elementary.
Estimate the length in centimeters. Now check.
Center of gravity is low so the figures balance.
These pneumatics will use a compressor.