you and 3 friends apply a combined force of 489.5n to push a piano. The amount of work done is 1762.2j. What distance did the piano move

The molecular mass of helium is 4 g/mol, the Boltzmann's constant is 1.38066 * 10-23 J/K, the universal gas constant is 8.31451 J/K · mol, and Avogadro's number is 6.02214 * 1023 1/mol. Given: 1 atm = 101300 Pa. 1.

What is the specific heat capacity of a material?

Who invented the prism?

A coiled up wire carrying a current is called what?

When bonds between atoms are broken or formed, what is the outcome? A. a physical change B. an element increasing in size C. a chemical change D. a change of state

What's the transmission of heat requiring the movement of a liquid or a gas is?

Wich section of a business plan should come first but be written last?

Lemonade powder is stirred into water until it dissolves. Which are true statements? Check all that apply. A. Lemonade is the solute. B. Water is the solvent. C. Lemonade is the solvent. D. Water is the solute.

Nikolas, the fire extinguisher, and the skateboard have a combined mass of 50 kg. What force would the fire extinguisher have to produce to propel Nikolas if he wanted to accelerate at a rate of 1.

A set of data is collected from a simple circuit with a 20 resistor and is represented in the table