The buoyant force of an object is equal to the weight of? *will give brainliest! a.) fluid b.) fluid surrounding the object c.) fluid displaced by the object d.) object

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?