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
poizon [28]
2 years ago
15

2. When performing an alignment, what action should be taken immediately after putting a vehicle on the rack?

Engineering
1 answer:
mash [69]2 years ago
3 0
D...................
You might be interested in
How is a disc brake system different from a drum brake system? Short answer
ddd [48]

Answer:

Disc brake system use a slim rotor and small caliper to halt wheel movement but a drum brake system allow heat to build up inside the drum during heavy braking .

6 0
2 years ago
Read 2 more answers
What type of foundation do engineers use for a small and light building and when the load of the building is borne by columns? A
ikadub [295]

Answer:

A.

Explanation:

Individual footings are the commonest, and they are often used if the load of the building is borne by columns. Typically, every column will have an own footing. The footing is usually only a rectangular or square pad of concrete on which the column is erected

8 0
2 years ago
A water pump delivers 3 hp of shaft power when operating. If the pressure differential between the outlet and the inlet of the p
Natali [406]

Answer:

Mechanical Efficiency =  83.51%

Explanation:

Given Data:

Pressure difference = ΔP=1.2 Psi

Flow rate = V=8ft^3/s\\

Power of Pump = 3 hp

Required:

Mechanical Efficiency

Solution:

We will first bring the change the units of given data into SI units.

P=1.2*6.895 = 8.274KPa\\V=8*0.00283=0.226 m^3/s\\P=3*0.746=2.238KW

Now we will find the change in energy.

Since it is mentioned in the statement that change in elevation (potential energy) and change in velocity (Kinetic Energy) are negligible.

Thus change in energy is

=(Mass * change in P)/density\\= \frac{M*P}{p}\\\\

As we know that Mass = Volume x density

substituting the value

Energy = Volume * density x ΔP / density

Change in energy = Volumetric flow x ΔP

Change in energy = 0.226 x 8.274 = 1.869 KW

Now mechanical efficiency = change in energy / work done by shaft

Efficiency = 1.869 / 2.238

Efficiency = 0.8351 = 83.51%

5 0
3 years ago
Between chain, belt and gear drive, which causes more friction?​
loris [4]

Answer:

All of them cause friction

Explanation:

google

6 0
2 years ago
A heat pump is used to warm a building in the winter. This system implements an ideal vapor-compression cycle with R-134a as the
Marrrta [24]

Answer:

See attachment for detailed answer.

Explanation:

Download pdf
5 0
2 years ago
Other questions:
  • The manufacturer of a 1.5 V D flashlight battery says that the battery will deliver 9 {\rm mA} for 37 continuous hours. During t
    10·1 answer
  • Name 3 ways in which robots have improved since the Ebola outbreak.
    11·1 answer
  • What must engineers keep in mind so that their solutions will be appropriate? O abstract knowledge O context O scientists persev
    12·1 answer
  • A vehicle experiences hard shifting. Technician A says that the bell housing may be misaligned. Technician B says that incorrect
    5·1 answer
  • Two balanced Y-connected loads in parallel, one drawing 15kW at 0.6 power factor lagging and the other drawing 10kVA at 0.8 powe
    13·1 answer
  • Explain the use of remote sensing in surveying.​
    8·1 answer
  • The Bureau of Labor and Statistics predicted that the field of biomedical engineering would increase by 62 percent over the comi
    5·1 answer
  • Filler metals range in diameter from 1/16" to 3/8"*<br> O<br> true<br> O False
    15·1 answer
  • What is the output of the following program fragment. Choose appropriate data-types of variables to match output.
    10·1 answer
  • What are the BENEFITS and RISKS of using automobiles?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!