We appreciate your visit to An 80 kg person climbs stairs gaining 2 8 m in height What is the potential energy gained by the person A 784 J B. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
Final answer:
To find the potential energy gained by an 80 kg person climbing stairs to a height of 2.8 m, we multiply the mass by the acceleration due to gravity and the height, resulting in a potential energy gain of 2201.6 J, which is not listed among the given options.
Explanation:
To calculate the potential energy gained by a person climbing stairs, we use the formula for gravitational potential energy: PE = mgh, where m is the mass in kilograms, g is the acceleration due to gravity (approximately 9.8 m/s² on Earth), and h is the height in meters.
For an 80 kg person gaining 2.8 m in height, the potential energy gained (PE) is calculated as follows:
PE = 80 kg × 9.8 m/s² × 2.8 m = 2201.6 J.
Therefore, none of the provided answer options (a) 784 J, (b) 22.4 kJ, (c) 196 J, (d) 627.2 J are correct. The potential energy gained is 2201.6 J.
Thanks for taking the time to read An 80 kg person climbs stairs gaining 2 8 m in height What is the potential energy gained by the person A 784 J B. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
