A box is sliding on a rough surface at a constant speed. Which
statement is TRUE?
1....
60.1K
Verified Solution
Link Copied!
Question
Physics
A box is sliding on a rough surface at a constant speed. Whichstatement is TRUE?
1. Work done by gravity is negative
2. Friction deos not do any work
3. Work done by friction is negative
4 Work done by friction can be either positive or negativedepending on direction of motion?
Answer & Explanation
Solved by verified expert
3.6 Ratings (498 Votes)
The right option for this Question is 4 Work Done by Friction is Negative When a body slides along a surface horizontal then the Work Done by Gravity is Zero Which rules out
See Answer
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
