An object weighs 20 N. It displaces a volume of water that weights 15 N. 1) What is the buoyant force
2) will it sink or float?

Orange juice has a lower or higher viscosity than chocolate syrup

Which example has gravitational potential energy? a. a horse slowing down from a run b. an apple about to fall from a tree branch c. a bicycle being pedaled down a horizontal path d. beaker sitting on the floor

If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles