You are required to create a first class lever using a 1 meter rigid bar. If the lever has to have a mechanical advantage
of 6, where will you position the fulcrum from the load?
8.57 meters
1.66 meters
1.43 meters
8.33 meters

The midpoints? a, b, and c are marked on the histogram. match them to the indicated scores. which? scores, if? any, would be considered? unusual?

Why is it important always to use horizontal bars in unit fractions when performing unit conversions?

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p