if the milky way galaxy is the reference frame, how does the earth move?
a. around the sun
b. towards the center of the milky way galaxy
c. away from the center of the milky way galaxy
d. around the center of the milky way (just as the sun does)

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?

Arrange the images in order to show how lake-effect snow occurs.

Adisk with a radius of r is oriented with its normal unit vector at an angle q with respect to a uniform electric field. which of the following would result in an increase in the electric flux through the disk? check all that apply? a. increasing the area of the disk b. decreasing the given orientation angle of the disk c. decreasing the strength of the electric field d. increasing the given orientation angle of the disk, but not exceeding an angle of 90