Answer:
where is the answers ??
is there any answer called upward pointing arrow .
Answer:
somatosensory
Explanation:
The primary somatosensory cortex specializes in receiving signals from different parts of the body.
Answer:
Initial angular position of the disc is 3 radian
Explanation:
As we know that the angular acceleration of the disc is given as

initial angular speed is given as

now we know that angular displacement of the disc is given as



now we have



Answer:
Force, 
Explanation:
Given that,
Charges on pith balls, 
Distance between balls, d = 9 cm = 0.09 m
Let F is the repulsive force between two pith balls. We know that the repulsive force between two charges is given by :


F = 0.000871 N
or

So, the repulsive force between the pith balls is
. Hence, this is the required solution.