Ecstasy pills look a lot like candy. They are small, brightly colored, and stamped with funny images or clever symbols. They look like harmless little bits of nothingness people might swallow by the handful after a night of trick-or-treating. In reality, each ecstasy pill can do a great deal of damage. Hope this helped!
A) It would likely contain all the isotopes of nickel shown in the chart in the same proportions.
[only one answer here, everything is wrong other than this ]
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Answer
given,
Capacitance of capacitor = 20.0-µF
Voltage = 150.0-V
inductance = 0.280 m H
a) the oscillation frequency of circuit
f = 2126.9 Hz
b) 
U = 0.225 J
c)Current in the inductor
instantaneous rate of change of current is equal to 535714 A/s
We do not feel the gravitational forces from objects other than the Earth because they are weak.
