There is no sound in the vacuum of space. Why? Sound must travel through something that vibrates. There is no energy in space. There is no air to vibrate the human eardrum. Space is too full of light energy.

What are the scientific mesurments ordered from greatest to least

Does a comets tail always trail along behind it in its orbit?

How many moles of MgCl2 are there in 329 g of the compound? Your Answer:

Who wants the ZUCC?

Most volcanoes are located at? A. Convergent and Divergent Boundaries B. Midocean Ridges C. Transform Boundaries D. Hot Spots

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?

If the mass of an object is 84g and the volume is 12cm3 what is the density

Describe one example of competiton of tropical dry forest