(a) Calculate Earth's average speed (in m/s) relative to the Sun. m/s
(b) What is its average velocity (in m/s) over a period of one year?
m/s

Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?

1which body contains the majority of the mass in the solar system earth jupiter the moon the sun 2 what keeps the objects in the solar system such as planets orbiting around the sun the force of gravity the galaxy exerts on all objects within it including the solar system the great distance between the sun and the planets the sun's nuclear fusion which acts on each object the gravitational force between the sun and each object in the solar system