Describe what determines whether an object is part of our

solar system

Can someone write me a story of a rock? (including like igneous, metamorphic, and sedimentary rocks?

Malika is writing an essay about the Sun. Below is the first paragraph in the essay. The Sun is an average-size star that is located at the center of the solar system. This hot, glowing ball of gas has a diameter of 1,393,000 km.

How are fan blades an inclined plan

A car is traveling 11.4 m/s. A truck having four times the mass of the car is traveling at 22.7 m/s. How many times greater is the trucks kinetic energy compared to the cars kinetic energy?

How much work is needed to stop a 20g bullet moving with a speed of 150 ms-1

The alternative to nuclear fission reactors in a nuclear fusion reactor. Explain why it is much more difficult to get a fusion reactor to work. So far there are2 types of confinement systems used.

A sailboat moves north for a distance of 10.00 km when blown by a wind from the exact southeast with a force of 2.00 * 104 N. The sailboat travels the distance in 1.0 h.

Since protons (p*) with a positive charge and neutrons (nº) without a charge are located in the nucleus, what is the overall charge of the nucleus portion of an atom: positive, negative, or no charge at all? Explain.

At what temperature (in K) will 1.0 mol of gas occupy 1.0 m3 at a pressure of 1.0 * 10^4 pa

One horsepower (hp) is the amount of power required to lift a 75-kg mass a vertical distance of 1 m in 1 s. What is 2 hp equivalent to in watts (W) ?