Connect with a community that values knowledge and expertise on IDNLearn.com. Our platform offers reliable and comprehensive answers to help you make informed decisions quickly and easily.
A 75-kg refrigerator is located on the 70th floor of a skyscraper (300meters a over the ground) What is the potential energy of the refrigerator?
Formula for potential energy is V=mgh, where m is mass in KG, g is earth acceleration (10 m/s^2), and h its height in meters. We know mass, acceleration is constant and also known, we know height also. Lets substitute V=75*10*300=225000[J]=225[kJ] - its the answer
Thank you for participating in our discussion. We value every contribution. Keep sharing knowledge and helping others find the answers they need. Let's create a dynamic and informative learning environment together. Thank you for visiting IDNLearn.com. We’re here to provide dependable answers, so visit us again soon.
