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trasher [3.6K]
3 years ago
5

Dopamine is __________ .

Physics
2 answers:
Cerrena [4.2K]3 years ago
6 0
The answer to your question is D.
andriy [413]3 years ago
6 0

Answer:

substance A

Explanation:

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___________ force can be thought of as either a push or a pull, as long as it makes the object move in a circular path.
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I believe it would be the Centripetal force.
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3 years ago
A parallel-plate air capacitor with a capacitance of 260 pF has a charge of magnitude 0.155 μC on each plate. The plates have a
butalik [34]

Answer:

The potential difference between the plates is 596.2 volts.

Explanation:

Given that,

Capacitance C=260\ pF

Charge q=0.155\ \mu\ C

Separation of plates = 0.313 mm

We need to calculate the potential difference between the plates

Using formula of potential difference

V= \dfrac{Q}{C}

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C = capacitance

Put the value into the formula

V=\dfrac{0.155\times10^{-6}}{260\times10^{-12}}

V=596.2\ volts

Hence,The potential difference between the plates is 596.2 volts.

7 0
3 years ago
If one 9V battery is used in a circuit with a total resistance of 39Ω, what is the current in the circuit?
Ket [755]

Answer:

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6 0
2 years ago
(I) A novice skier, starting from rest, slides down an icy frictionless 8.0° incline whose vertical height is 105 m. How fast is
Vlad1618 [11]

Answer:

v = 45.37 m/s

Explanation:

Given,

angle of inclination = 8.0°

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Initial P.E. = m g H

Final PE = 0 J

Final KE = \dfrac{1}{2}mv^2

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0 + m g H = \dfrac{1}{2}mv^2 + 0

v = \sqrt{2gH}

v = \sqrt{2\times 9.8 \times 105}

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Hence, speed of the skier at the bottom is equal to v = 45.37 m/s

3 0
3 years ago
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