Answer:
p = 20, q = 50
Explanation:
p² + 16q = 1200
300 - p² + 2q = 0
By adding the two equations, we can eliminate p²:
16q + 300 + 2q = 1200
18q = 900
q = 50
Solving for p:
p² + 16(50) = 1200
p = 20
Answer:
Transition Metals
Explanation:
__________________________
Answer:
Explanations:
The capacitance, C = 4.50 μF
The charge, Q = 15.0 μC
The relationship between the capacitance (C), charge (Q), and the potential difference (V) is given as:
Q = CV
Substitute C = 4.5 and Q = 15 into Q = CV
15 = 4.5V
V = 15/4.5
V = 3.33 Volt
The potential difference required is
That will be 450 plus 300 equals 750 for an answer
I'm not sure is
F is right but I didn't my best
Answer:
Option B is the correct answer.
Explanation:
Period of simple pendulum is given by the expression , where l is the length of pendulum and g is the acceleration due to gravity value.
So if we have a simple pendulum with length l we can find its period. Using the above formula we can calculate acceleration due to gravity value of that place.
So using simple pendulum we can measure acceleration due to gravity value.
Option B is the correct answer.