COMPLETE THE TABLE power watt is 2000w for caculation of Q FINAL TEMP IS ASSUMED 100 C

Q: In the potential diagram to the right, if a -0.05C object were moved from point D to point A, how…

A:

Q: You place an ice cube in a microwave oven. If it requires 32,195 J to melt the ice cube and the oven…

A: The equation for the power delivered to the microwave oven. P = Q/t the power is directly…

Q: maximum power transfer takes place at an efficiency Select one: a. 25 % b. 50 % c. 75 % d. 100 %

A: The efficiency is defined as the ratio of the out put power to the in put power.

Q: When a hybrid car brakes to a stop, much of its kinetic energy is transformed to A. Heat B. Work C.…

A: The correct option is (C) Explanation- whenever car stops the car use friction brakes which inhibit…

Q: Work is measured in the units of? Choose all that apply.   A. Joules (J)   B. Kilocaloie   C.…

A: The international System of unit of work is joule. The symbol of joule is J. Joule is equal to the…

Q: How much energy does a 2,400-watt microwave oven use in 3 minutes? 133.000

A: Given : Time taken to use the oven = 3 minutes = 3×60=180 s Power output by the oven = 2400 watt…

Q: What is the difference between power and energy?  Answer by showing their units AND by providing an…

A: To Differentiate between Power and Energy .

Q: Describe what factors each energy depends on.. Kinetic Energy - Potential Energy- Thermal Energy-

A: Kinetic energy, potential energy and thermal energy are the three forms of energy.

Q: Which of the following devices converts electrical energy into mechanical energy? An example of such…

A: To find: The device that converts electrical energy into mechanical energy.

Q: Problem 9: A cylındrical capacitor 1s made of two concentric conducting cylınders. The inner…

A: Using the Gauss’s law, in the region R1 < r < R1, first we will draw the Gaussion surface at r…

Q: if john uses a window fan 200 watts 4 hours a day for 120 per year how muc does it cost him to run…

A: Given: The fan is of 200 W Uses is 4 hours a day Total days 120 days per year To find: How much…

Q: In the potential diagram to the right, if a -0.05C object were moved from point D to point A, how…

A: Please see the answer in Step 2

Q: What is the wattage of a light bulb that uses 35 J of energy in 7 s?

A: given,  Energy = 35 J  time = 7 s  Therefore, the wattage of the light bulb               =…

Q: Explain what does work do to the total amount of energy?

A: Work is said to be done when a force is applied through a distance.This means that when a force is…

Q: Identify which works use time as an essential element by dragging each work to the appropriate…

A: Solution: (a) Time is used as an element: The Gates Spiral Jetty Voltri VI

Q: The graph below shows the velocity versus time for a bullet as it is fired from a gun, travels a…

A: To determine: The rise and run, and the acceleration at Time a. Time b. Time c.