The boiling point of a substance in city a is found to be 145 celsius degrees. the boiling point of the same substance in city b is 141 celsius degrees which city arb is at a higher elevation how do you know

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.)