A bodybis thrown vertically upward with velocity of 30m/s calculate the the maximum height attained​

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

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

Research and discuss the aurora borealis in terms of electric charges, magnetic fields, and forces. which times of the year are best for seeing the northern lights, and where are the best places to view them? explain your answers. also identify links to good images. if you’ve ever seen the aurora borealis, describe your experience and note the time and place that you saw it.