Astar in which light cannot escape because of the immense gravitational pull at its surface is called a

Acommercial passenger jet can travel up to 970 km/hr at an altitude of 30,000 feet. at this speed, how long will it take the jet to travel 1,865 kilometers? a. 2.3 hrs b. 1.9 hrs c. 1.7 hrs d. 1.5 hrs

The slope of a velocity time graph over any interval of time gives the during that interval

For which pair of objects would adding the same a