3.2 moles of a monoatomic ideal gas is contained in piston with a volume of 275 cm3 at a temperature of 235 0C. It expands at constant pressure to a volume of 350 cm3. What was the change in internal energy of the gas? 

A sealed helium balloon has a volume of 2.9 L at the surface of the Earth where the temperature is 20.0 0C. What is the volume of the balloon if it rises to a height where the pressure is 1/5 that at the Earth’s surface and the temperature is 8.0 0C?

2325 F.png A uniform sphere is placed inside a hemispherical bowl of radius R = 75.0 cm. It is released from rest at an angle θ = 400. What is the speed of the sphere at the bottom of the bowl if it rolls without slipping. Assume r

p7 (1).png Two objects are connected by a rope over a massless, frictionless, pulley. The coefficient of static friction between the surface and m2 is μ = 0.600.  Determine the minimum mass for m2 to slide down the ramp for m1 = 12.0 kg and θ = 35.00

What is plot?

Generalized Modus Ponens is for which type of logic?

In China, instead of hearing, “No, I don’t agree with that idea,” you are more likely to hear, “Perhaps we could explore that option,” even though the statements may mean the same thing. That is because in China what is not said is often more important than what is said. This is because China is a ______________ culture.

Which of the following medications are included in Trellagy Ellipta? (Select all that apply)1. Umeclidinium2. Albuterol3. Fluticasone4. Vilanterol

Anticholinergic bronchodilators are used for maintenance treatment for Asthma?

When you think a norm that is hurting the output of a group to which you were recently appointed, Effective Group Discussion recommends that you