Answer:

Explanation:
From the conservation of mechanical energy




Solve to velocity v2




Answer:
a charge Q is transferred from an initially uncharged
Explanation:
Hope this helps!
Answer:
what are u asking there isnt a question
Answer:
Explanation:
The equivalent resistance for three resistors connected in parallel is given as
(1/R)=(1/R₁)+(1/R₂)+(1/R₃)
now we.need to.insert the value of 3 resistances but only 2 are given in the question.
That was Tycho Brahe, and I thought it was actually more years than that.