1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vredina [299]
3 years ago
7

Using the state mileage guide table located on the top of each map page you can

Engineering
1 answer:
Ivenika [448]3 years ago
5 0
C. Route and roadways defined as class I highways
You might be interested in
A cast-iron tube is used to support a compressive load. Knowing that E 5 10 3 106 psi and that the maximum allowable change in l
Papessa [141]

Answer:

(a) 2.5 ksi

(b) 0.1075 in

Explanation:

(a)

E=\frac {\sigma}{\epsilon}

Making \sigma the subject then

\sigma=E\epsilon

where \sigma is the stress and \epsilon is the strain

Since strain is given as 0.025% of the length then strain is \frac {0.025}{100}=0.00025

Now substituting E for 10\times 10^{6} psi then

\sigma=(10\times 10^{6} psi)\times 0.00025=2500 si= 2.5 ksi

(b)

Stress, \sigma= \frac {F}{A} making A the subject then

A=\frac {F}{\sigma}

A=\frac {\pi(d_o^{2}-d_i^{2})}{4}

where d is the diameter and subscripts o and i denote outer and inner respectively.

We know that 2t=d_o - d_i where t is thickness

Now substituting

\frac {\pi(d_o^{2}-d_i^{2})}{4}=\frac {1600}{2500}

\pi(d_o^{2}-d_i^{2})=\frac {1600}{2500}\times 4

(d_o^{2}-d_i^{2})=\frac {1600}{2500\times \pi}\times 4

But the outer diameter is given as 2 in hence

(2^{2}-d_i^{2})=\frac {1600}{2500\times \pi}\times 4

2^{2}-(\frac {1600}{2500\times \pi}\times 4)=d_i^{2}

d_i=\sqrt {2^{2}-(\frac {1600}{2500\times \pi}\times 4)}=1.784692324 in\approx 1.785 in

As already mentioned, 2t=d_o - d_i hence t=0.5(d_o - d_i)

t=0.5(2-1.785)=0.1075 in

3 0
3 years ago
Which symbol should be used for the given scenario?
Firdavs [7]

Answer:

speed square

Explanation:

4 0
2 years ago
While recharging a refrigerant system, the charging stops before the required amount of refrigerant has been inserted. What shou
zaharov [31]

Answer:

Answer C

Explanation:

That is the correct way.

7 0
3 years ago
Disconnecting means shall be capable of being locked in the open position. The provisions for locking do not have to reamin in p
Lorico [155]
The answer is a.true
7 0
3 years ago
Which of the following is not a function of the cooling system
Pie

Answer:

hola soy dora

Explanation:

5 0
2 years ago
Other questions:
  • Whenever you are around construction sites, you should A speed up so you get through it quicker and avoid falling rocks B maneuv
    10·1 answer
  • A 50 (ohm) lossless transmission line is terminated in a load with impedance Z= (30-j50) ohm. the wavelength is 8cm. Determine:
    5·1 answer
  • A gear motor can develop 2 hp when it turns at 450rpm. If the motor turns a solid shaft with a diameter of 1 in., determine the
    7·1 answer
  • Convection is a function of temperature to the fourth power. a)-True b)-False
    9·1 answer
  • A vernier caliper will measure in what ( URGENT)
    10·1 answer
  • Using the idea of mass and change of speed... could a bowling ball be thrown so fast that it has the same force as a car driving
    7·1 answer
  • A heat engine operates between a source at 477°C and a sink at 27°C. If heat is supplied to the heat engine at a steady rate of
    14·1 answer
  • For a nozzle-duct system shown in Fig Q3, the nozzle is designed to produce a Mach number of 2.8 with y = 1.4, The inlet conditi
    14·1 answer
  • An agricultural manager requires
    12·1 answer
  • A properly fitted wearable pfd should have which characteristics
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!