If the solar system is made to scale where 1 inch equals 100,000, how long is the distance from the sun all the way to Pluto?

A peanut

A pinhead

An 8 inch wide ball

A 2 inch marble

Deb drives 120 miles in 2 hours. What is her average speed

Explain energy transformation using basketball

When a pigment molecule in a light-harvesting complex absorbs a photon of light, what happens to its excited-state electron? when a pigment molecule in a light-harvesting complex absorbs a photon of light, what happens to its excited-state electron?

What is a step up transformer

A car covers 100 meters in 10 seconds. To do this, the wheels put a force of 500 Newtons on the ground. What is the power of the car?

True or false - sound waves can travel across outer space.

In which one of the following locations can a person hear the echo of a sound? a. At least 33.2 meters behind the reflecting surface b. Less than 16.6 meters in front of the reflecting surface c. Less than 33.2 meters behind the reflecting surface d.

F an electron fell to a lower orbit or energy level, energy would be A. created. B. emitted. C. absorbed. D. transferred.

Which is the correct order from the closest to the sun to the farthest away from the sun? A. terrestrial planets, asteroid belt, gas planets, Kuiper belt B. gas planets, asteroid belt, terrestrial planets, Kuiper belt C.

Ethylene (C2H4) reacts with oxygen gas to produce carbon dioxide and water. 45.0 grams of ethylene reacts, how many grams of carbon dioxide gas will be produced?