What does the big bang theory explain?

A. How the universe began

B. How the universe will end

C. How energy is created through fusion

D. How our solar system formed

While i was jogging, i wad able to run 5 miles in thirty minutes. from this information, we can determine my? A Velocity B Acceleration C Speed D Direction

Astronomers beleive that there is no planet in the asteroid belt region because a. collisions in the asteroid belt break apart objects instead of letting these objects grow through accretion. b.

Calculate the energy released by the electron-capture decay of 5727Co. Consider only the energy of the nuclei (ignore the energy of the surrounding electrons). The following masses are given:5727Co: 56.936296u5726Fe: 56.

An electron is accelerated through a potential difference of 3.1 kV and directed into a region between two parallel plates separated by 17 mm with a potential difference of 100 V between them.

How much power does it take to lift a 4500kg elevator 25m up a shaft in 29s?

What does deltaX mean in physics?

Which activity involves using fossil fuels directly or indirectly? 1) eating fresh fruit for a snack 2) cooking hot dogs on a campfire 3) using crayons to color 4) walking to school

Which of the following objects would have the most inertia? A. A sphere with a radius of 5 cm and a mass of 34 grams. B. A sphere with a radius of 4 cm and a mass of 15 grams. C. A sphere with a radius of 8 cm and a mass of 27 grams. D.

A boy slides a book across the floor using a force of five and over a distance of 2M what is the kinetic energy of the book after he slides at assume there is no friction

Where would aliens be if they really do exist here on Earth?