Anew country is formed in central africa. it has no absolute advantage in crude oil, diamonds, or wool. however, it does manufacture high-quality bows and arrows for specialized safari adventures. which of the following statements is true?

The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.

Select the correct answer from each drop-down menu. compared to its surroundings, the concentration of solutes is low inside a cell. so, the cell is with respect to its surroundings. a particular solute in this cell uses energy for its transport from the cell to its surroundings. this type of transport is called

An object's buoyant force and weight mean the same thing.a. trueb. false