An object’s weight is determined by its mass (m) and the acceleration due to gravity (g) affect that object: w= mf. On Earth, g = 9.7 m/s^2 A. What are the masses in (kilograms) of the three objects of the Gizmo? (Note: 1 N= 1kg x m/s^2

Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?

Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ

How is zig zagging a form of acceleration?