30 POINTS! What is the speed of a satellite orbiting 155 km above Earth’s surface?

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603