Explain why most stars seem to move from east to west across the sky in nys

Who was the first scientist to measure speed as distance over time?

Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )