The distance from the Earth to the Sun equals 1 AU. Neptune is 30 AU from the Sun. How far is Neptune from the Earth?

What is the problem with the design of the following experiment? Sandra has three dogs: a husky, a golden retriever, and a chihuahua. She wonders what types of food dogs like the most.

A change in emperature cause achange in mass?

Because light travels in a straight line and casts a shadow, Isaac Newton hypothesized that light is

17. If you looked at a light through the lenses from two polarizing sunglasses that were overlapped at right angles to each other, all of the light would pass through. most of the light would pass through. little of the light would pass through.

Why do electrons flow through a wire?

a machine is required to produce and output force of 600 newtons. if the machine has a mechanical advantage of 6, what input force must be applied?

Small air bubbles rise slowly while big bubbles rise rapidly through the liquid. why?

Photosynthesis and respiration are important because they produce or breakdown food to release energy.

Tech A says a camshaft position sensor must be positioned correctly to accurately signal the position of the camshaft to the powertrain control module in the ignition module.

The starship enterprise returns from warp drive to ordinary space with a forward speed of 50 km/s. to the crew's great sur - prise, a klingon ship is 100 km directly ahead, traveling in the same direction at a mere 20 km/s.