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vovangra [49]
1 year ago
14

Nonshielded cable with a 1.5-inch diameter should have a minimum bending radius of

Engineering
1 answer:
Flura [38]1 year ago
6 0

Answer:

c is the answer because we have to double the number

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10. Power = (Distance * Force) / Time
n200080 [17]

Answer:

125

Explanation:

All I did was simple math. According to the question it tells us that, "Power = (Distance * Force) / Time  Conversion rate" so with that information I multiplied '150 feet' (Distance) * '50lbs' (Force) which equals 7500, then I divided that number by '60 seconds' (Time Conversion rate) and got the number, 125 which seems to be the answer.

6 0
2 years ago
Describe in your own words the three strengthening mechanisms
TEA [102]

Answer:

a) Decreasing grain size decreases the amount of possible pile up at the boundary, increasing the amount of applied stress necessary to move a dislocation across a grain boundary. ... Grain sizes can range from about 100 μm (0.0039 in) (large grains) to 1 μm (3.9×10−5 in) (small grains).

b) Solid solution strengthening is a type of alloying that can be used to improve the strength of a pure metal. The technique works by adding atoms of one element (the alloying element) to the crystalline lattice of another element (the base metal), forming a solid solution.

c) Work hardening, also known as strain hardening, is the strengthening of a metal or polymer by plastic deformation. ... This strengthening occurs because of dislocation movements and dislocation generation within the crystal structure of the material.

Explanation:

I hope this will help you bro/sis

3 0
3 years ago
Find the general solution of the equation<br>a) Tan A = 1/√3​
castortr0y [4]

Given :

tan \ A = \dfrac{1}{\sqrt{3}}

To Find :

The general solution of the given equation.

Solution :

We know, tan\ 30^o = \dfrac{1}{\sqrt{3}}

Comparing it with given equation, we get :

A = \dfrac{\pi}{6}

General solution is given by :

A = n\pi  + \dfrac{\pi}{6} where n ∈ Z ( integers )

Hence, this is the required solution.

7 0
2 years ago
Which of the following activities could be considered unethical?
Zigmanuir [339]

Answer: u slap birds

Explanation: u order cheeseburgers with n cheese

8 0
3 years ago
Liquid flows at steady state at a rate of 2 lb/s through a pump, which operates to raise the elevation of the liquid 100 ft from
Greeley [361]

Answer:

D) 1.04 Btu/s from the liquid to the surroundings.

Explanation:

Given that:

flow rate (m) = 2 lb/s

liquid specific enthalpy at the inlet (h_{1}=40.09 Btu/lb)

liquid specific enthalpy at the exit (h_{2}=40.94 Btu/lb)

initial elevation (z_1=0ft)

final elevation (z_2=100ft)

acceleration due to gravity (g) = 32.174 ft/s²

W_{cv} = 3 Btu/s

The energy balance equation is given as:

Q_{cv}-W{cv}+m[(h_1-h_2)+(\frac{V_1^2-V_2^2}{2})+g(z_1-z_2)]=0

Since  kinetic energy effects are negligible, the equation becomes:

Q_{cv}-W{cv}+m[(h_1-h_2)+g(z_1-z_2)]=0

Substituting values:

Q_{cv}-(-3)+2[(40.09-40.94)+\frac{32.174(0-100)}{778*32.174} ]=0\\Q_{cv}+3+2[-0.85-0.1285 ]=0\\Q_{cv}+3+2(-0.9785)=0\\Q_{cv}+3-1.957=0\\Q_{cv}+1.04=0\\Q_{cv}=-1.04\\

The heat transfer rate is 1.04 Btu/s from the liquid to the surroundings.

8 0
3 years ago
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