Asatellite orbiting above the earth needs no power source to keep orbiting the earth. the best explanation for this involves the law of inertia. simply put the law of inertia states a) for every force on an object that object exerts an equal and opposite force back. b) a body in motion will continue in motion unless acted upon by an outside force. c) the net force equals the mass times the acceleration of and object. d) energy cannot be created or destroyed on changed forms.

Give an example in which the electrical energy changes to light energy

On a hot saturday morning while people are working inside, the air conditioner keeps the temperature inside the building at 22degreesc. at noon the air conditioner is turned off, and the people go home. the temperature outside is a constant 33degreesc for the rest of the afternoon. if the time constant for the building is 4 hr, what will be the temperature inside the building at 4 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? at 6 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? when will the temperature inside the building reach 24degreesc? 324281

Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature