Please solve this questionAnswer is Option A : mg Why is it mg?
Please solve this question
Answer is Option A : mg
Why is it mg?
Myra , 6 Years ago
Grade 11
Mechanics> Please solve this question Answer is Opti...
1 Answers
Arun
If the reaction is N then
Frictional force=u N (u is coefficient of friction).
Since block is placed on the inclined plane, so
N=mg Cos (theta)
m is the mass of the body placed on the plane.
Here N and uN both the forces are applied on the block by the inclined plane and both are acting at right angle between them, therefore total force applied on the block by the inclined plane is
F (net)=[(uN)^2+N^2]^(1/2)
Frictional force=u N (u is coefficient of friction).
Since block is placed on the inclined plane, so
N=mg Cos (theta)
m is the mass of the body placed on the plane.
Here N and uN both the forces are applied on the block by the inclined plane and both are acting at right angle between them, therefore total force applied on the block by the inclined plane is
F (net)=[(uN)^2+N^2]^(1/2)
Approved Last Activity: 6 Years ago
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