A 4 N force is applied to an object with a mass of 2 kg. What is the acceleration of the object?
A. 2 m/s2
B. 8 m/s2
C. 1 m/s2
D. 1/2 m/s2

What problem would a person have if the nucleic acid in one of his or her cells were damaged?

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

In pqr m< p=60 m< q= 30 and m