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2 years ago

15

Why is it important to stop climate change?

2 answers:

Norma-Jean [14]2 years ago

5 0

Answer: it is important to put an end to climate change because it is way too hot in the summer and way too cold in the winter, animals are slowly dying while losing their habitats. our earth is dying.

Explanation:

vampirchik [111]2 years ago

3 0

Answer:

avoiding cutting down tree carelessy

Explanation:

people cutting down tree due to high population in order to find land for building this house so government should encourage people to have less children in the families and train them that when they are cutting trees should plants 10 tree inorder to recovery tree that is take off.

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Amplifiers are extensively used in the baseband portion of a radio receiver system to condition the baseband signal to produce a

N76 [4]

Answer:

Please see the attached file for the complete answer.

Explanation:

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2 years ago

A team of engineers is working on a design to increase the power of a hydraulic lever. They have brainstormed several ideas. Whi

Goshia [24]

Answer:

Trye

Explanation:

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2 years ago

A 1000-MVA, 20-kV, 60-Hz, three-phase generator is connected through a 1000-MVA, 20-kV, Dy345-kV, Y transformer to a 345-kV circ

aniked [119]

Answer:

(a) the subtransient current through the breaker in per-unit and in kA rms = 71316.39kA

(b) the rms asymmetrical fault current the breaker interrupts, assuming maximum dc offset. = 152KA

Explanation:

check the attached files for explanation

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2 years ago

In order to avoid a rollover, what is the highest degree incline one should mow on? 10-degree incline 5-degree incline 30-degree

ser-zykov [4K]

Answer: B: 20-degree incline

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A tractor user should avoid slopes of more than 20 degrees in order to avoid rollovers

6 0

2 years ago

A ballistic pendulum consists of a 3.60 kg wooden block on the end of a long string. From the pivot point to the center‐of‐mass

Pavel [41]

Answer:

17.799°

Explanation:

When the bullet hits the block at that time the momentum is conserved

So, initial momentum = final momentum

$P_i=P_f$

So $28\times 10^{-3}\times 210=(3.6+0.028)v_f$

$v_f=1.6207\ m/sec$

Now energy is also conserved

So $\frac{1}{2}\times (3.6+0.028)\times 1.6207^2=(3.6+0.028)\times 9.81\times 2.8(1-cos\Theta )$

$cos\Theta =0.8521So\ \Theta =17.799^{\circ}$

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2 years ago