In which of the following technologies do satellites work together to aid in navigation?

radio telescope

optical telescope

interstellar space probe

Global Positioning System

Which planets have craters?

A car starts from rest at a stop light and reaches 20 m/s in 3.5 s. Determine the acceleration of the car. A) 3.5 m s2 B) 5.7 m s2 C) 20 m s2 D) 70 m s2

A transformer has a primary coil with 300 turns and a secondary coil with 600 turns. If the output voltage is 75 volts, what is the input voltage?

Which process requires the addition of energy to water?

A solid sphere rolls up an inclined plane of inclination angle 35 degrees. At the bottom of the incline, the center of mass of the sphere has a translational speed of 13 ft/s. How long does it take to r etyurn to th bottom?

How will physical and/or chemical weathering contribute to create rounded shapes during spheroidal weathering?

24 g of water is heated from 25 c to 35 c. how much heat energy was required

What happens with the plates at this Juan de fuca

The difference in the composition of the terrestrial planets and the gas giants can be explained by the different condensation

Your spaceship crash-lands on Neptune. On Neptune, there are three different species of beast, each of which, remarkably, resembles a delicious, wholesome dessert back here on Earth.