What part of the milky way has the highest density?

a. the halo

b. the disk

c. the nucleus

d. an open cluster

What is a peppini ...

When an organism dies, the ratio of carbon-12 to carbon-14 in its body is the same as in every other living thing. However, the amount of carbon-14 is reduced by half every 5,700 years, while the amount of carbon-12 remains constant.

What are possible problems with wave generators?

Which of the following would increase friction? A. Motor oil B. Soap C. Sand D. Water

Which process increases the potential energy of the particles of a sample

Why is it important for engineers to design bumper cars safely

What must her minimum speed be just as she leaves the top of the cliff so that she will miss the ledge at the bottom, which is 1.75 m wide and 9.00 m below the top of the cliff?

Which statement describes how light behaves when it strikes a translucent material? A. Light is scattered. B. Light is transmitted. C. Light is reflected. D. Light is absorbed.

A certain gas is present in a 15.0 l cylinder at 2.0 atm pressure. if the pressure is increased to 4.0 atm the volume of the gas decreases to 7.5 l.

Choose all the answers that apply. To qualify as a planet, a celestial object must: have an irregular shape revolve around the sun orbit in a clear area have enough gravity to have a spherical shape have a satellite