3 years ago

How wold you classify the earliest examples of S.T.E.M discoveries provided in this lesson?

Engineering

1 answer:

Gnoma [55]3 years ago

8 0

Answer:

the answer is C

Explanation:

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Lina20 [59]

Answer:

i think C

Explanation:

if not really sorry

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2 years ago

write down your own definition of Engineering, preferably in 4-5 sentences. Maximum of 150 words for your definition???.

ollegr [7]

Answer:

A charge q1=7.0mc is located at the origin and a second charge q2=-5.0mc is located on the x axis, 0.3m the origin find the electric field at the point p which he's coordinates (0,0.40)m

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3 years ago

A 1.00 liter solution contains 0.46 M hydrocyanic acid and 0.35 M potassium cyanide If 25.0 mL of water are added to this system

victus00 [196]

I won leader solution contain 0.46 mL of hydronic I said of 0.3 potassium

4 0

3 years ago

When mining diamonds with a stone pick what will be the outcome

Soloha48 [4]

Answer:

The diamond ore will break and you won't get any diamonds.

Explanation:

4 0

3 years ago

Read 2 more answers

Assume the work done compressing the He gas is -63 kJ and the internal energy change of the gas is 79 kJ. What is the heat loss

klemol [59]

Answer:

Heat gain of 142 kJ

Explanation:

We can see that job done by compressing the He gas is negative, it means that the sign convention we are going to use is negative for all the work done by the gas and positive for all the job done to the gas. With that being said, the first law of thermodynamics equation will help us to solve this problem.

Δ $U = Q + W$ ⇒ $Q =$ Δ $U -W$

$Q = 79 - (-63) = 142 kJ$

Therefore, the gas gained heat by an amount of 142 kJ.

3 0

3 years ago