2 years ago

In what ways did electrical switches have to change to progress from the

Engineering

1 answer:

frez [133]2 years ago

7 0

Answer:

The answer is D. Electrical switches had to become faster and much smaller.

Explanation:

I just took the test on ~ap.ex and got it right :)

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spayn [35]

Answer:

$\triangle V_0=0.08V$

Explanation:

From the question we are told that:

Incremental resistance $R=8ohms$

Resistor Feed $R_f=82ohms$

Supply Change $\triangle V=1$

Generally the equation for voltage rate of change is mathematically given by

$\frac{dV_0}{dV}=\frca{R}{R_1r_3}$

Therefore

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$\triangle V_0=1*\frac{8}{8*82}$

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3 years ago

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Ipatiy [6.2K]

Answer:

hand tracing

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then there value of variable is hand tracing because as The hand tracking feature is the use of hands as an input method

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3 years ago

The simply supported beam in the Figure has a rectangular cross-section 150 mm wide and 240 mm high.

8_murik_8 [283]

Same question idea but different values... I hope I helped you... Don't forget to put a heart mark

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3 years ago

Help I need to know if it’s true or false

e-lub [12.9K]

Answer: False

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3 years ago

Steep safety ramps are built beside mountain highway to enable vehichles with fedective brakes to stop safely. a truck enters a

Veronika [31]

Answer:

a. 6 seconds

b. 180 feet

Explanation:

Images attached to show working.

a. You have the position of the truck so you integrate twice. Use the formula and plug in the time t = 7 sec. Check out uniform acceleration. The time at which the truck's velocity is zero is when it stops.

b. Determine the initial speed. Plug in the time calculated in the previous step. From this we can observe that the truck comes to a stop before the end of the ramp.

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3 years ago