Which force acts an an object to move it from rest or a constant, straight-line motion? a-balanced b-unbalanced c-inertial d-along a straight line

When a septic tank backs up a goes in to clean it out

Draw two cyclic constitutional isomers of cis-1

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of