A series circuit is set up with an AA battery along with an mystery material and ammeter; however, there’s no current passing through. A. Insulator
B. Conductor
C. Semiconductor

Which is not a source of noise pollution? a)airplanes b)acid rain c)machines d)cars

Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big

3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?