How much force is needed to accelerate a 1,000kg car at a rate of 8m/s2

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg

What is the percentage of hydrogen in nitrogen trihydride

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely