Why isn't there a change in temperature during a phase change?

a.

The energy is transferred to the surrounding air

c.

The temperature would increase

b.

The energy would be used by the increasing motion of molecules

d.

All of the above

Forces Unit Instruction Active Calculating Acceleration of a Train Until a train is a safe distance from the station it must travel at 5 m/s. Once the train is on open track it can speed up to 45 m/s.

Convert 125 km to miles. A. 201.159 miles B. 116.898 miles C. 77.675 miles D. 133.663 miles

A group of organ systems that work together make up a (n) tissue organism organ cell

Which of the following is NOT true of exercise machines? A. Most exercise machines are expensive to purchase individually. B. Most exercise machines require spotters for safe operation. C.

What is the mass in grams of 0.338 mol of glucose (C6H12O6) ? step by step

Where Pabs is absolute pressurePg, is gauge pressure, and Patm is atmospheric pressure. For example, if your tire gauge reads 34 lb/incz (pounds per square inch), then the absolute pressure is ...

The tip of a triangle is held 12.0 cm above the surface of a flat pool of water. A submerged swimmer in the pool sees the tip of the triangle at what distance above the water? Let the indices of refraction nwater = 1.33 and nair = 1.00.

What is a lever used for?

What did the romans build as a step toward environment management

Accelerations are produced by equal forces or unequal forces?