All categories

3 years ago

Which of the following power tools has a revolving vertical shaft and a cutter? *

Engineering

2 answers:

Natalka [10]3 years ago

5 0

Saber saw I believe

Morgarella [4.7K]3 years ago

4 0

Saber saw I’m pretty sure

You might be interested in

What are the four processes of the Carnot cycle? Sketch the Carnot cycle (a) on T-s (temperature - entropy) and P-V (pressure -

Tanya [424]

Answer:

$\eta = 0.7315$

Explanation:

Carnot cycle

Carnot cycle have four process

1. Iso thermal expansion

2.Reversible adiabatic expansion

3. Iso thermal compression

4.Reversible adiabatic compression

This is ideal cycle for all work producing devices.All devices have efficiency less than Carnot cycle. Because in Carnot cycle all process is reversible process.

Efficiency of Carnot cycle given as

$\eta =1-\dfrac{T_1}{T_2}$

But temperature must be in Kelvin

$\eta =1-\dfrac{288}{1073}$

$\eta = 0.7315$

5 0

3 years ago

Hiiiiiiiii<br> jhajwjne f f g. g g tnnjzjnsnsnend f najjwne d f nskiaksjsjsjksm

Aleksandr [31]

Jueenfcuujcnruhfncnneec

6 0

3 years ago

Which of the following is NOT one of the 3 technology bets we have made?

agasfer [191]

The one that is not an option of the 3 technology bets made are Digital core and Design Thinking.

<h3>What are the 3 technology bets Genpact produced?</h3>

The digital technologies made are known to be able to create value through the accelerating processes and also by automating them.

The technology bets Genpact are:

Artificial Intelligence.
Augmented Intelligence.
Customer Experience.
Digital Transformation and AI Consulting.
Intelligent Automation.

Learn more about technology from

brainly.com/question/25110079

8 0

2 years ago

Air modeled as an ideal gas enters a combustion chamber at 20 lbf/in.2

motikmotik

Answer:

The answer is " $112.97 \ \frac{ft}{s}$ "

Explanation:

Air flowing into the $p_1 = 20 \ \frac{lbf}{in^2}$

Flow rate of the mass $m = 230.556 \frac{lbm}{s}$

inlet temperature $T_1 = 700^{\circ} F$

Pipeline $A= 5 \times 4 \ ft$

Its air is modelled as an ideal gas Apply the ideum gas rule to the air to calcule the basic volume v:

$\to \bar{R} = 1545 \ ft \frac{lbf}{lbmol ^{\circ} R}\\\\ \to M= 28.97 \frac{lb}{\bmol}\\\\ \to pv=RT \\\\\to v= \frac{\frac{\bar{R}}{M}T}{p}$

$= \frac{\frac{1545}{28.97}(70^{\circ}F+459.67)}{20} \times \frac{1}{144}\\\\=9.8 \frac{ft3}{lb}$

$V= \frac{mv}{A}$

$= \frac{230.556 \frac{lbm}{s} \times 9.8 \frac{ft^3}{lb}}{5 \times 4 \ ft^2}\\\\= 112.97 \frac{ft}{s}$

8 0

3 years ago

Can someone answer plz!! It’s 24 points

fgiga [73]

Explanation:

750 microvolt is your answer

please mark as brilliant

3 0

3 years ago

Read 2 more answers