Question

if body mass of a block a and b are 3kg and 8kg respectively then normal reaction between a and b​

Answer 1

Here is the answer and Hope it helps and please give me Brainliest

Answer 2

Answer:

The normal reaction between A and B is 35N.

Explanation:

The normal reaction between A and B is given as,

$R=F+m_1g$       (1)

Where,

R=normal reaction between A and B

F=force acting on the given system

m₁=mass of the block on which the force is acting

g=acceleration due to gravity=10m/s²

From the question we have,

Mass of block A(m₁)=3kg

Mass of block B(m₂)=8kg

F=5N

By substituting the required values in equation (1) we get;

$R=5+3\times 10$

$R=35N$

Hence, the normal reaction between A and B is 35N.