Physics, asked by yasha2611, 3 months ago

Derive an expression for the work done in moving a body on rough horizontal surface/ inclined plane .. please ans me ASAP

Answers

Answered by mahadev7599

1

Answer:

friction force, f=μR=μmgcosθ

μ is the coefficient of the friction.

Net force in forward direction, F=mgsinθ−μmgcosθ

Let the distance travelled by the body is ,S.

work done, W=F.S

W=(mgsinθ−μmgcosθ).S

Previous Question

Next Question

Similar questions

Physics, 1 month ago

the boiling point of mercury is...

Science, 1 month ago

What is theory of Relativity...

Math, 1 month ago

LCM = 1132x3 5 =3390 Hence, the LCM of 226, 339 and 565 is 3390. ERCISE 3.7 1. Can two numbers have 4 as their HCF and 250 as their LCM? 2. Can two numbers have 4 as their HCF and 48 as their ICM? 3. Find the LCM of 435,725 and 580. 4. If the LCM of 56 and 70 is 280, find their HCF. 5. The product of two numbers is 7623. If their LCM is 693, find their HCF, 6. The HCF of two numbers is 23 and...

English, 3 months ago

Two friends were passing through a dense forest. Suddenly they heard some animal screaming. After they heard the voice they tried to figure out where was the noise coming from and so they went closer to the noise. They found a small cave from which the noise was coming. They got into the cave and saw that there were different animals over there. the animals saw them and were trying to eat them.

World Languages, 3 months ago

उत्तरे लिहा. पु. ल. व सुनीताबाई यांनी दिलेल्या शालीचा लेखकाने केलेला उल्लेख परिच्छेदात उल्लेख असणारी नदी- अ.

Environmental Sciences, 10 months ago

how are stratus clouds different from cirrus clouds ??? who ever will tell the answer first I will mark him/her the brainliest.. thank you...

Computer Science, 10 months ago

Where do you store the set of instructions that gets the computer ready to receive instructions? Discuss the different tasks performed by the OS.

English, 10 months ago

2. What happened when the lion came near him?