Answer:
If research results can be replicated, it means they are more likely to be correct.
Answer:
Explanation:
capacitance of sphere 2 will be 4.5 times sphere 1
a ) when spheres are in contact they will have same potential finally . So
V_1 / V_2 = 1
b )
Charge will be distributed in the ratio of their capacity
charge on sphere1 = q x 1 / ( 1 + 4.5 )
= q / 5.5
fraction = 1 / 5.5
c ) charge on sphere 2
= q x 4.5 / 5.5
fraction = 4.5 / 5.5
d ) surface charge density of sphere 1
= q /( 5.5 x A ) where A is surface area
surface charge density of sphere 2
= q x 4.5 /( 5.5 x 4.5² A ) where A is surface area
= q /( 5.5 x 4.5 A )
q_1/q_2 = 4.5
Answer:
Phenomena is the plural form of Phenomenon.
A phenomenon is an extraordinary occurrence or circumstance.
The ratio of the distance a bullet travels to the amount of time it takes to travel is known as the speed or velocity of the bullet, depending on whether we need to know the direction or not. Speed is a scalar quantity. It describes to "how fast an object is moving", in our case how fast the bullet is moving.Velocity is a vector quantity. velocity describes "the rate at which an object changes its position".
