PLEASE ANSWER FAST HELP LOL A race car accelerates consistently from 15 m/s to 35 m/s in 2 seconds.
What is the acceleration of the car? *
17.5 m/s
17.5 m/s/s
10 m/s
10 m/s/s

Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass

Select all the correct answers.which two statements are true? a moving magnetic field creates an electric field.a constant magnetic field creates an electric field.a constant electric field creates a magnetic field.a moving electric field creates a magnetic field.resetnext