What did josh do that allowed him to dissolve at
much sugar in only 100 g of water?
o josh used sugar cubes instead of granulated suges
josh used a pan with a large surface area.
o josh stirred the solution.
o josh heated the water.

double the distance = divide strength by 4

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

force tends to be low and long diustance masses are high