She wants to calculate the density of one of these cubes. Blessy needs to measure two physical quantities. One of these is the mass of the cube.
(i) What is the other physical quantity that Blessy needs to measure?

If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?

What are the necessary conditions for fusion?

Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided