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juin [17]
3 years ago
11

With a thunderstorm brewing, an electric field of magnitude 2.0 × 102 newtons/coulomb exists at a certain point in the earth’s a

tmosphere. If an electron at that point has a charge of -1.6 × 10-19 coulombs, what is the magnitude of the force on the electron as a result of the electric field?
A) 2.0 × 10^-6 newtons
B) 3.2 × 10^-17 newtons
C)5.8 × 10^5 newtons
D)6.4 × 10^-3 newtons
E) 1.7 × 10^4 newtons
Physics
1 answer:
hichkok12 [17]3 years ago
3 0
(2.0 x 10² N/Coul) x (-1.6 x 10⁻¹⁹ Coul) = -3.2 x 10⁻¹⁷ N

The magnitude is 3.2 x 10⁻¹⁷ Newton.
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Answer:

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Explanation:

Given the data in the question;

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given that

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B^> = 0.17

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|F_{mg}^> | = 2.6( 0.17i" × 0.52j" )

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3 years ago
A jet with mass m = 90000.0 kg jet accelerates down the runway for takeoff at 1.6 m/s2.
leva [86]
This question requires the use of the equation of motion:
v = u + at [v is final velocity (0), u is initial velocity (24), a is acceleration, t is time (13)]
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insens350 [35]

Answer:

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v = Final velocity

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Equation of motion

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The initial height of the rock above the ground is 24.531 m

7 0
3 years ago
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