When the temperature of a gas decreases at constant volume, its

a. pressure increases.

b. mass increases.

c. pressure decreases.

d. particles move faster.

How do you say "we are 14 years old" in Spanish?

A roller coaster's velocity at the top of a hill is 10m/s. two seconds later it reaches the bottom of the hill with a velocity of 26 m/s. what was the acceleration of the coaster?

Energy moves through an ecosystem, is known as a a. habitat. c. food net. b. food chain. d. food web.

Joy uses 20n of force to shovel the snow 10 meters. how much work does she do?

An Atwood machine is constructed using a disk of mass 2 kg and radius 24.8 cm. What is the acceleration of the system? The acceleration of gravity is 9.8 m/s 2. Answer in units of m/s 2.

what is a possible unit for the product VI, where V is the potential difference across a resistor and I is the current through the same resistor?

What is one basic need that both monkey and a tree have in common

Which statement is true about the centripetal force acting on a body moving at a constant speed in a circle? A. It has no centripetal force. B. It has a centripetal force that is directed radially and outward. C.

Which of the following astronomical bodies is the highest in hierarchy earth galaxy solar system star

The force is proportional to what measurement