If an atom has 5 protons, 5 neutrons, and 3 electrons, what is the atom's charge?

+2

-2

0

-3

What energy transformations take place in an A320

A circular flat coil that has N turns, encloses an area A, and carries a current i, has its central axis parallel to a uniform magnetic field B in which it is immersed.

When you try to stretch a bungee cord a distance x, it resists with an opposing force of the form b x2, where b is a constant. If b is measured to be 6 N/m2, how much work does it take to stretch the bungee cord a distance of 1 meterA. 2JB. 3JC. 0.

Explain the conditions in which a person can or can't hear a echo

Water flows over a waterfall that is 20 m high at the rate of 4.0 * 104 kg/s. a. How much KE does the water gain each second when it reaches the bottom of the waterfall? b.

Why is velocity most important in space launch?

A person walks up a stalled escalator in 25 s. When standing on the same escalator, now moving, she is carried up in 16 s. How much time in seconds would it take her to walk up the moving escalator?

Does the temperature increase during melting yes or no

Is this statement true or false? The next generation of nuclear power plants being built in California and South Africa are even safer and more efficient than previous generations of power plants.

Part C At what speed does the wreckage move if one car was driving north and one east? Express your answer to two significant figures and include the appropriate units. ! HA C ? Value Units Submit Request Answer Provide Feedback