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
Keith_Richards [23]
3 years ago
8

Technician A states that air tools generally produce more noise than electric tools, so wear ear protection when using air tools

. Technician B states that you should always use impact sockets with impact guns. Who is correct?
Engineering
1 answer:
dusya [7]3 years ago
5 0

Answer:

Both Technician A and Technician B are correct

Explanation:

Air tools and electric tools are both power tools as they are used to make work easier. Air tools generally use an air compressor that powers the motor of the tool making it possible to use it while electric tools as the name implies are powered by an electric source which in this case is batteries. An example of an air tool is the nail gun which can be used by furniture makers to drive nails and they are often louder than electric tools because of vibrations caused by the compressor making it necessary to use ear protection when using the tool for ear safety.

Technician B  is also correct because it is always advisable to use impact sockets while using impact guns due to the ability of the impact sockets to withstand the force caused by operating impact guns and make work neater when nuts and bolts are being loosened or tightened.

You might be interested in
2. Describe the three phases of the life cycle curve Draw the curve and label it in detail (the
miskamm [114]
57665554455555555rrtttyyyyuuiyt
5 0
3 years ago
Investiga por que esta simple actividad puede ayudar a mejorar las condiciones ambientales que tu comunidad?
skad [1K]

Creo que por simple actividad hablas de reciclar no?

Espero que sea de ayuda (:

Permite ahorrar energía de forma significativa. Es menos costoso reciclar un material que fabricarlo desde cero, como ocurre por ejemplo con el vidrio.

Reciclar ayuda a evitar la explotación de los recursos naturales. El reciclaje hace posible que los materiales originales puedan ser aprovechados con un nuevo uso, sin que sea necesario volver a usar recursos naturales para fabricarlos.

Se evitan los métodos de extracción de recursos naturales, que son invasivos y contaminantes. El reciclaje permite no sustraer nueva materia prima para fabricación y se puede simplemente reciclar la materia existente.

Se reduce la contaminación, proporcionando una atmósfera más limpia. Reciclando ayudamos a reducir el daño producido al medio ambiente.

Se conserva el medio ambiente ya que permite reducir la cantidad de desechos sólidos que llegan a los vertederos. Esto hace posible que los vertederos ocupen menos espacio e incluso puedan llegar a cerrarse, evitando el impacto negativo que causan sobre el medio ambiente.

Permite alargar la vida útil de los vertederos, ya que se llenan a un menor ritmo evitando que se abran más vertederos.

Si depositamos los desechos que generamos en el contenedor correspondiente para que sean reciclados se reducen los costes de recolección y clasificación de los residuos, ya que son las personas las que ayudan a realizar dicha labor.

En algunos centros de reciclaje ofrecen una compensación económica por llevar material reciclable, como latas y botellas de plástico, por lo que puedes obtener un pequeño ingreso extra reciclando.

7 0
3 years ago
Steam enters a well-insulated turbine operating at steady state at 4 MPa with a specific enthalpy of 3015.4 kJ/kg and a velocity
Sedbober [7]

Answer:

attached below

Explanation:

6 0
4 years ago
How does the clearance volume affect the efficiency of the Otto cycle?
eduard

Answer:

Explanation:

A smaller clearance volume means a higher compression. A higher compression means better thermal efficiency. However a compression ratio too high might be troublesome, as it can cause accidental ignition of the fuel-air mix. This is the reason why Otto cycle engines have lower compressions that Diesel engines. In a Diesel engine the mix ignites by compression instead of a spark.

7 0
3 years ago
Please help me with this question
Lera25 [3.4K]

Answer:

  4.2

Explanation:

The "allowance" is the difference between the maximum shaft size and the minimum hole size.

maximum shaft = C +D = 8.5 +0.1 = 8.6

minimum hole = A -B = 4.8 -0.4 = 4.4

Allowance = 8.6 -4.4 = 4.2

__

For an interference fit, the allowance is negative.

7 0
3 years ago
Other questions:
  • If the 1550-lb boom AB, the 190-lb cage BCD, and the 169-lb man have centers of gravity located at points G1, G2 and G3, respect
    11·1 answer
  • A student is using a 12.9 ft ramp to raise an object 6 ft above the ground.
    5·1 answer
  • A strain gage is carefully matched with three fixed-bridge resistors, each having a resistance of 120 2 The gage factor is 2.05,
    9·1 answer
  • The rolling process is governed by the frictional force between the rollers and the workpiece. The frictional force at the entra
    5·1 answer
  • Which of these drum brake systems uses servo action in both directions?
    9·1 answer
  • engineering controls are devices such as self sheathing needles and sharps containers to block or eliminate the sharp risk. true
    9·1 answer
  • X − 3y − 8z = −10 2x + 5y + 6z = 13 3x + 2y − 2z = 3
    12·1 answer
  • When are we going to abandon internal combustion engines?
    12·1 answer
  • A pin connection supports a load. Which type of connection would result in the smallest shear stress in the pin
    15·1 answer
  • Imagine the arc of a football as it flies through the air. How does this motion illustrate classical mechanics?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!