Solution Found!
Choose the BEST answer to the following:The power required
Chapter 20, Problem 18MCP(choose chapter or problem)
QUESTION:
Choose the BEST answer to each of the following:
The power required to raise a 100-kg crate a vertical distance of 2 m in a time of 4 s is
(a) 200 W. (b) 500 W. (c) 800 W. (d) 2000 W
Questions & Answers
QUESTION:
Choose the BEST answer to each of the following:
The power required to raise a 100-kg crate a vertical distance of 2 m in a time of 4 s is
(a) 200 W. (b) 500 W. (c) 800 W. (d) 2000 W
ANSWER:Step 1 of 3
Answer : (b) 500 W