Dose a fash light use potential or kinetic energy

What human disease can result from exposure to ultraviolet radiation from the sun?

Which term describes a political institution that rules over a group of people with the same language and culture who reside within a defined territory? A. nation B. nation-state C. state D. political territory

Does my stomach expand like a balloon the more I eat or drink something

A child of mass 48.7 kg sits on the edge of a merry-go-round with radius 3 m and moment of inertia 376.938 kg m^2. The merry-go-round rotates with an angular velocity of 2.5 rad/s.

Which two particles are found in the center of an atom? electrons and ions protons and neutrons protons and electrons electrons and neutrons

A capacitor with a capacitance of 490 μf is charged to a voltage of 260 v. then a wire is connected between the plates. how many joules of thermal energy are produced as the capacitor

A marble with a mass of 1.5 grams rolls at a constant rate of 0.50 cm/s across a table. What is the magnitude of the marbles momentum?

The maximum power output of an engine is usually given in units called

Dimensional analysis worksheet Convert 3.42 g into kilograms

If you get into a completely filled buthtub and you weigh 100 lbs, how much water will overflow? why?