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loris [4]
3 years ago
11

How is this technique is adapted to coat continuous steel strip for manufacture of tinplate products?

Engineering
1 answer:
sp2606 [1]3 years ago
3 0

Answer:

Alloying (co -depositing)

Explanation:

Coating:

 Coasting is a process to protect the metal from corrosion and other defects. Due to presence of moisture in the atmosphere one layer of oxide form on the surface of metal and due to this metal loos it strength.

Steel is coated by tin to prevent the steel from rust . Alloying is the best method for tin coating .Generally alloys like tin lead,tin copper etc.

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A damped harmonic oscillator consists of a mass on a spring, with a damping force proportional to the speed of the block. If the
Murrr4er [49]

Answer:

TOTAL ENERGY = 0.74 j

Explanation:

Given data:

spring constant is 350 N/m

m = 0.24 kg

b = 0.41 kg/s

A = 0.075 M

\omega = \sqrt{\frac{k}{m}}

             = \sqrt{\frac{350}{0.24}}

y = e^{\frac{-b}{2m} t} A cos(\omega t)

  =e^{\frac{-0.41}{2*0.24} t} cos (\sqrt{\frac{350}{0.24}} t) *0.075

after one full cycle, mass will be at extreme point, hence K,E = 0

But total energy remain same

y after one full cycle is\

y =e^{\frac{-0.41}{2*0.24} 2\pi \sqrt{\frac{0.24}{350}}} cos (2\pi*0.075)

y = 0.06517 m

y = 6.517 cm

total energy = \frac{1}{2} k y^2

= \frac{1}{2}* 350* 0.06517^2 = 0.742 J

8 0
4 years ago
The driveshaft of an automobile is being designed to transmit 238 hp at 3710 rpm. Determine the minimum diameter d required for
AURORKA [14]

Explanation:

Below is an attachment containing the solution.

4 0
4 years ago
Which of the following is not used for setting out right angles
aliina [53]
Optical squares are simple sighting instruments used to set out right angles. They can be provided either with mirrors or with one or two prisms. Because of practical difficulties in using squares with mirrors, they have been replaced by squares with prisms: "prismatic squares".
4 0
3 years ago
If gas costs $3.50 per gallon, how much would it cost to drive 500 miles in a city in a car that is 58.3 km/L
Akimi4 [234]
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1 km = .621 mile

this means that 58.3km/L is equal to 137.13mpg

so

500/137.13 = 3.65 gallons of gas

3.65 x 3.5 = $12.78
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You receive the bill for servicing your diesel engined car. As a good engineer you immediately notice that one of the items on b
vichka [17]

Answer:

b. spark plugs

Explanation:

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3 0
3 years ago
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