no diagram was provided, but i'm guessing it's the one i've attached to my answer.
here, a mechanical force turns the rod. this generates an electric current in the coil, which powers the bulb.
answered: Guest
pe = weightxheight = 2000x1000=2,000,000joules
answered: Guest
i just did an experiment like this in my science class. also the answer is yes, it will get separated because they are two opposites meaning if they are opposite they can not attract.
The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?