The equation below shows the products formed when a solution of silver nitrate (AgNO3) reacts with a solution of sodium chloride
(NaCl).
AgNO3 + NaCl - NaNO3 + AGCI
(Reactants) – (Products)
In this equation, the total mass of the reactants is
equal to the mass of Ag CL.
less than the mass of AgCL
equal to the total mass of the products.
an the total mass of the products,

In the sport of parasailing, a person is attached to a rope being pulled by a boat while hanging from a parachute-like sail. a rider is towed at a constant speed by a rope that is at an angle of 15 ∘ from horizontal. the tension in the rope is 1900 n. the force of the sail on the rider is 30∘ from horizontal. what is the weight of the rider? express your answer with the appropriate units.

Which is not an example of how an object gains elastic potential energy by stretching? a. jumping on a pogo stick b. pulling on a rubber band c. jumping on a trampoline

Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)