3 years ago

Martin drives 135 miles in 2.5 hours. At this rate,how far will he drive in 4 hours?

1 answer:

3 0

135 miles / 2.5 hours = 54 mph

54 mph x 4 hours = 216 miles

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Mice21 [21]

Answer:

180 i think if you are not sure with my ans then just don't use it k bey

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3 years ago

9966 [12]

Answer:

Step-by-step explanation:

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2 years ago

daser333 [38]

Answer:

The repulsive force is $3.067\times10^{-4}N$ .

Step-by-step explanation:

Consider the provided information.

The coulomb's law to calculate the repulsive force: $F=\frac{kQ_1Q_2}{r^2}$

Where the value of k is 9.00×10⁹ Nm²/C²

Substitute the respective values in the above formula.

$F=\frac{9\times10^9\frac{N\cdot m^2}{c^2} \times(-24\times10^{-9}C)^2}{[(13 cm)(\frac{1m}{100cm} )]^2}$

$F=\frac{9\times10^9\frac{N\cdot m^2}{c^2} \times(-24\times10^{-9}C)^2}{(0.13 m)^2}$

$F\approx0.0003067N$

$F=3.067\times10^{-4}N$

Hence, the repulsive force is $3.067\times10^{-4}N$ .

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3 years ago

gizmo_the_mogwai [7]

84+63i would be the complex conjugate of84-63i

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4 years ago

Norma-Jean [14]

I would say 28 or 25 it's one of them I forgot it

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3 years ago