Which of the following is maintained across the terminals of a battery? a. a potential difference b. a voltage drop c. an electric charge d. both a and b

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

14. a body is projected with velocity vi from a. at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is

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?