True or false?
lemonade crystals added to hot water will dissolve faster than when added to cold water. a. true, b.false

Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.

Awalk up the phase change graph worksheet

Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.