A skydiver jumps from an airplane and falls freely for 5 seconds. If the sky diver's velocity increases by 49 m/s during that time, at which rate is the diver accelerating?

Two oppositely charged parallel plates separated by an insulator creates a capacitor. When a conductor connects the two plates, the Capacitor will discharge.

What is the charge on a hypothetical ion with 55 protons and 52 electrons?

The population mean on a statistics exam is 72, with a standard deviation of 12. The population average on the class project is 95, with a standard deviation of 4.

Correctly round the following number to the ten thousandths place 3.68274

An electric clothes dryer draws 15 a of current from a 240-v wall outlet. how much power, in watts, does it use?

Make a crude estimate of the energy of such a hurricane, approximating it as a rigidly rotating uniform cylinder of air (density 1.3 kg/m3) of radius 82 km and height 5.0 km

how can you expalin the phenomena of three atoms needed to bond together two atoms with the law of the conservation

What type of change occurs when water change from a solid to a iquid?

Which property increases when wave wavelength decreases

A girl that has a mass of 55kg is standing on a floor, how much supporting force does the floor have?