If 2 grams of element X combine with 4 grams of element Y to form compound XY, how many grams of element Y would combine with 11
1 answer:
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Answer:
2.7 s
Explanation:
The period of the motion of a massless loaded spring is given by
where m is the mass of the load and k is the force or spring constant.
Using values in the question and converting to appropriate units,
Answer:
The current in the wire is 31.96 A.
Explanation:
The current in the wire can be calculated as follows:
<u>Where</u>:
q: is the electric charge transferred through the surface
t: is the time
The charge, q, is:
<u>Where</u>:
n: is the number of electrons = 7.93x10²⁰
e: is the electron's charge = 1.6x10⁻¹⁹ C
Hence, the current in the wire is:
Therefore, the current in the wire is 31.96 A.
I hope it helps you!