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# Normal Reaction Force

## A cylinder of weight w is resting on a fixed V groove .Calculate normal reactions between the cylinder and two inclined walls.vertical angle are given to be 60 degree.

Asked by m.nilu 10th July 2018 11:41 AM

## kindly solve (ref. 422)

Asked by arup.isro 12th July 2018 11:12 PM

## Inclined plane is moved towards right with an acceleration of 5m/s^2 as shown in fig. Find force in newton which block of mass 5kg exerts on the incline plane.(All surfaces are smooth)

Asked by m.nilu 25th July 2018 8:33 AM

## In the arrangement shown in fig all surfaces are smooth .Select the correct alternative (a)for any value of theta acceleration of A and B are equal (b) contact force bet the two blocks is zero only if mA/mB=tan theta (c)contact force bet the two blocks is zero for any value of ma it mB(d) normal reactions exerted by the wedge on the blocks are equal

Asked by m.nilu 27th July 2018 1:00 PM

## In the given situation wedge is moving towards right with an acceleration 5m/s^2 with the help of external force F.(m=1kg).Find acceleration of sphere,normal between sphere and wedge, and value of F.

Asked by m.nilu 3rd August 2018 10:24 AM

## Ref 030

Asked by arup.isro 19th August 2018 10:31 PM

## If action is equal to the reaction explain how a horse can pull a cart?

Asked by 2601sanjaychouhan 24th August 2018 9:55 PM

### JEE Main Physics Laws of Motion

Asked by lekhasneha1971 5th February 2019 8:03 AM

## Why we don't hurt when we jump on muddy floor compared to hard floor

Asked by arti.iuac 6th March 2019 11:13 AM

## Athletes in pole jump events fall on the cushoined surface and not on the floor. why ?

Asked by kishor.kp14 24th July 2019 9:22 PM

## why are you hurt when you kick a stone?

Asked by kishor.kp14 24th July 2019 9:25 PM

### CBSE XII Science Physics

Asked by prakriti12oct 13th August 2019 8:55 PM

### CBSE XII Science Physics

Asked by prakriti12oct 15th August 2019 1:01 AM

## Direction of Frictional force is horizontal ( right or left) , when we consider a horizontal surface , but the direction of normal reaction is vertical. But since frictional force, and normal reaction are vectors, and the equation is, f = coefficient of friction × normal reaction, shouldn't frictional force and normal reaction have same direction? But they are actually perpendicular to each other. How is this possible?

Asked by sumayiah2000 6th November 2019 3:00 PM

## explain normal reaction force with a help of proper diagram

Asked by shuklaakash637 21st September 2020 10:38 AM

## force of attraction between a and b in this slope

Asked by preetijaiswalpj9 20th February 2021 11:09 AM

### JEE Main Physics Rotational Motion

Asked by mayursamahajan 9th June 2021 9:13 PM