Physics, asked by lalithswaroop44, 9 months ago

A block placed on a horizontal surface is being pushed by a force F making an angle with the vertical. The
coefficient of friction between block and surface isu. The force required to slide the block with uniform
velocity on the floor is

Answers

Answered by Itzraisingstar

3

Answer:

Explanation:

(Refer to Image 1)

FBD

(Refer to Image 2)

Net force must be zero for zero acceleration

Fsinθ=μmg+μFcosθ ,

F=μmg/sinθ−μcosθ .

Attachments:

Previous Question

Next Question

Similar questions

Physics, 4 months ago

car is rounding a flat curve of radius R at the curve maximum design speed V the magnitude of the net force on the eat cushion from the passanger with mass is m is 10n find the value of n...

Math, 4 months ago

What are the rational numbers between -4 and 4. Calculate step by step.

English, 4 months ago

ADVERB OF MANNER WE played happily because it was a nice day 8s 5his correct sentence...

Computer Science, 9 months ago

6. A database object for displaying data from a table in an appealing way is known as ................ A. report B. query C. datesheet ...

Math, 9 months ago

A relation between A and B is A) only A × B B) An Universal set of A × B C) An equivalent set of A × B D) A subset of A × B...

English, 1 year ago

I had misjudged my man. (Begin the sentence with as directed :...

Science, 1 year ago

nutrition in Paramecium ...

English, 1 year ago

And I have learned too to laugh with only my teeth and shake hands without my heart. I have also learned to say, 'Goodbye when I mean 'Good-riddance'; to say . Glad to meet you'. without being glad; and to say 'It's b nice talking to you', after being bore...