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3 years ago

13

If you're carrying a load that extends beyond the sides of your vehicle, you don't need to clearly mark it unless it extends mor

e than _____ beyond the rear of the vehicle.
A. four inches
B. four feet
C. six feet
D. eight feet

2 answers:

OlgaM077 [116]3 years ago

5 0

Answer:

B. four feet

Explanation:

If you're carrying a load that extends beyond the sides of your vehicle, you don't need to clearly mark it unless it extends more than four feet beyond the rear of the vehicle.

Serjik [45]3 years ago

3 0

Answer:

Your corrct answer is B. four feet

Explanation:

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Find the heat supplied

$Q_i_n=c_p(T_3-T_5)\\\\=5.19(1800-759.8)\\\\=5388.2kJ/kg$

Find the thermal efficiency

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60.4%

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Find the temperature at the turbine exit

$4221.2=5.18(1800-T_4_a)\\\\T_4_a=985k$

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choli [55]

Answer:

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Explanation:

Data provided in the question:

Part 1

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Now,

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or

Impedance = $\frac{1}{2\times\pi\times500\times5\times10^{-6}}$

or

Impedance = 63.66 ohm

Part 2

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Frequency = 500 Hz

Now,

Impedance for an inductor = 2πfL

thus,

Impedance = 2 × π × 500 × 60 × 10⁻³

= 188.49 ohm

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4 years ago