How is the buoyant force related to the displaced liquid in container A in the diagram below? A. The mass of the displaced liquid equals the buoyant force on the block.
B. The mass of the displaced liquid equals the mass of the block.
C. The weight of the displaced liquid is greater than the buoyant force on the block
D. The weight of the displaced liquid equals the buoyant force on the block.

The bubbles in a carbonated soft drink are produced when carbonic acid decomposes to form carbon dioxide and water. in a closed system, this equilibrium exists as why does a carbonated soft drink lose carbonation when the container is left open? a. water evaporates, which favors the formation of h2co3. b. pressure decreases, which favors the formation of h2co3. c. the open container warms up, which causes more gas to escape. d. co2is removed, which favors the formation of h2co3.

Thermal radiation gets its name because

You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 3.00 ms . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?