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SashulF [63]
3 years ago
11

A race car has a maximum speed of 0.104 km/s .What is this speed in miles per hour ?

Physics
1 answer:
sweet [91]3 years ago
8 0

Answer:

232.641374 mph

Explanation:

A race car has a maximum speed of 0.104km/s

Let X represent the speed in miles per hour

Therefore the speed in miles per hour can be calculated as follows

1 km/s = 2,236.936292 mph

0.104km/s = X

X = 0.104 × 2,236.936292

X = 232.641374

Hence the speed in miles per hour is 232.641374 mph

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A) Charge q1 = +5.60 nC is on the x-axis at x = 0 and an unknown charge q2 is on the x-axis at x = -4.00 cm. The total electric
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a) F₃₁ = 63.0 μN  

b) F₃₂ = - 14.0 μN

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Explanation:

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  • Assuming that the three charges can be taken as point charges, the forces between them must obey Coulomb's Law, and can be found independent each other, applying the superposition principle.
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b)

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