Answer:
No bcz it is insulator it will not conduct electric
Answer:
See below.
Step-by-step explanation:
The two isotopes are Cl-35 and Cl-37.
The average atomic mass (35.45 u) is closer to 35 u, so most of the atoms are Cl-35.
mass number = number of protons + number of neutrons
A = p + n
35 = 17 + n
n = 35 – 17
n = 18
∴ Most chlorine atoms contain 18 neutrons.
Answer:
<em>The reactance is 80 Ω</em>
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Explanation:
Inductance H = 2 H
voltage v = 10 V
angular speed ω = 40 rad/s
The reactance of an inductive ac circuit ωL
40 x 2 =<em> 80 Ω</em>
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The current in the circuit is = V/ = 10/8 = 1.25 A
Answer:
Mars has an orbit with a semimajor axis of 1.524 astronomical units (228 million km), and an eccentricity of 0.0934 The planet orbits the Sun in 687 days and travels 9.55 AU in doing so making the average orbital speed 24 km/s.
The eccentricity is greater than that of every other planet except Mercury, and this causes a large difference between the aphelion and perihelion distances—they are 1.6660 and 1.3814 AU
Explanation: