In the space below, draw a diagram with the Sun on the right, so that if we were on Earth we would see a waning crescent moon.

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents

The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.