Answer:
The total charge Q of the sphere is .
Explanation:
Given that,
Radius = 5 cm
Charge density
We need to calculate the total charge Q of the sphere
Using formula of charge
Where, = charge density
V = volume
Put the value into the formula
Hence, The total charge Q of the sphere is .
Hi, what is it you need help with?
She or he will need initial velocity(u).
So, she or he can use: v² - u² = 2as