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3 years ago

In a brief report, discuss why we need various modes of transportation. How did they evolve? Discuss

Engineering

1 answer:

Kitty [74]3 years ago

6 0

Answer:

this is confusing

Explanation:

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Calculate the scale and speed of the pattern in order to gain useful results for a turbine operate at 150 rev/min at height diff

Rzqust [24]

Answer:

first mark me as a brainleast

6 0

3 years ago

All arrived at an uncontrolled intersection at the same time. which has the right-of-way?:

Molodets [167]

If two vehicles arrive at an uncontrolled intersection almost simultaneously, the driver of the car that arrived at the intersection last must give the right of way. The driver on the left has the right of way if you both arrive at the intersection at the same moment.

Which driver should yield at an uncontrolled T-intersection?

The driver of the car turning must give way to all oncoming cross traffic when two cars are approaching an uncontrolled "T" crossroads. You need to stop and give way to vehicles and pedestrians while entering a public road from a driveway or private road.

What is right of way?

When two vehicles or pedestrians are approaching from opposite directions, moving at a speed, and close enough to create a collision, one has the right to move forward legally before the other, unless the other gives way.

Learn more about uncontrolled intersection: brainly.com/question/14312150

#SPJ4

4 0

2 years ago

8.17 Water is the working fluid in a Rankine cycle. Superheated vapor enters the turbine at 10 MPa, 4808C, and the condenser pre

katrin2010 [14]

Answer:

attached below

Explanation:

8 0

3 years ago

A part has been tested to have Sut = 530 MPa, f = 0.9, and a fully corrected Se = 210 MPa. The design requirements call for the

kobusy [5.1K]

Answer:

126984 cycles

Explanation:

Given data :

Sut = 530 MPa

f = 0.9

fully corrected Se = 210 MPa

using Miner's method attached below is the detailed solution of the given problem

when loaded with ± 225 MPa the number of cycles before it fails will be

≈ 126984

8 0

3 years ago

The anchor shown is used to tie tower guy cables to the ground and is supported by a distributed force from the soil, which can

ahrayia [7]

Answer:

See attachment for complete answer step by step solving

Explanation:

Given that:

The anchor shown is used to tie tower guy cables to the ground and is supported by a distributed force from the soil, which can be approximated as shown. The anchor also is subjected to the loads shown, where P1 = 5 kNand P2 = 3 kN . The anchor is made from aluminum with E = 69 GPa . It is a cylindrical rod with diameter d1 = 4 cm with three segments of length L = 2 m . One end of the rod is linearly tapered to a diameter of d2 = 2 cm.

a. Calculate the intensity of the reaction load, Po

b. Use the reaction found in Part A, po = 13 kN/m , and calculate the total change in length for the anchor.

5 0

3 years ago