Boyle's law says that the volume of a gas varies inversely with the pressure. when the volume of a certain gas is 5l, the pressure is 512 kpa (kilopascals). what is the pressure when the volume is 4l

Tesistance. An increase in voltage causes the flow of electric current to the flow of electric current to . An increase in resistance causes

What is the main optical element of a refracting telescope?

Ana atom of hydrogen and an atom of carbon are

a train travels 99 kilometers in 3 hours, and then 80 kilometers in 5 hours. What is it's average speed?

If a wheel falls from an airplane that is flying horizontally at an altitude of 500 m, how long will it take for the wheel to strike the ground? 10 s 50 s 80 s 100 s

If a mass of a material is 100 grams and the volume of the material is 15 cm3, what would the density of the material be?

After three half-lives of an isotope, 1 billion (one-eighth) of the original isotope's atoms still remain in a certain amount of this element. How many atoms of the daughter product would you expect to be present?

A group of two or more stars is called a A. solar system B. neutron star C. protostar D. star system

Which of the following is an example of potential energy? View Available Hint (s) Which of the following is an example of potential energy?

What type of material is wrapped around an object could cause the object to lose the most heat