Which sphere forms Earth's outermost layer?

Atmosphere

Biosphere

Cryosphere

Hydrosphere

A camcorder has a power rating of 16 watts. If the output voltage from its battery is 7 volts, what current does it use? Answer and units?

I need someone to give me 2 answers, Basically, this is how you do it Get a object (book) Pink, square, solid 8 inches in length, extensive Malleable, Intensive I just need two of those types, (thats how you do it)

If the window is 11 m above the ground, find the time the stone is in flight.

A substance that is made up of the only one kind of atom is a (an) a.) solution b.) homogeneous mixture c.) element d.) compound

Which uses motion of water in nature to produce electricity? A. Solar power B. Nuclear power C. Wind power D. Hydroelectric power

Ways that charges can be transferred

If you drive at 100 km/hr for six hours how far will you go

Chemical bonds are formed from the attractive force of atoms for electrons. What is the force called?

How resistance, current, and voltage behave in a series circuit.?

A father racing his son has 1/3 the kinetic energy of the son, who has 1/2 the mass of the father. The father speeds up by 1.4 m/s and then has the same kinetic energy as the son. What are the original speeds of (a) the father and (b) the son