When salt is formed from positively charged sodium and negatively charged
chlorine, the charge on the salt becomes positive.
o
a. true
o
b. false
submit

B. False

Explanation:

the negatively charged chlorine cancels out the positively charged sodium. Therefore salt is a neutral, uncharged compound.

Explanation:

As we know that the runner starts from rest position

So here we can say

now the distance moved by the runner is given as

also we know that final speed of the runner will be

now we know that