Consider the free-body diagram. if you want the box to move, the force applied while dragging must be greater than the a) normal force b) tension force c) friction force d) force of gravity

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

What produces wave a)sound b) heats c)transfer of energy d)vibrations