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
statuscvo [17]
3 years ago
14

_____ are placed on dangerous machinery to detect motion, light, heat, pressure, or another stimulus. Their presence helps prote

ct operators from injury while working on machines.
Mirrors
Labels
Sensors
Alarms
Physics
2 answers:
katrin2010 [14]3 years ago
6 0

Answer:

C. Sensors

Explanation:

goblinko [34]3 years ago
4 0

Answer;

-Sensors

-Sensors are placed on dangerous machinery to detect motion, light, heat, pressure, or another stimulus. Their presence helps protect operators from injury while working on machines.

Explanation;

-Machinery, safety and factory floor sensors and switches help workers become more productive, efficient, and safe.

-Hazardous machines and systems are frequently equipped with safety elements (safety doors) with a locking mechanism to protect the operator. Their function is to prevent hazardous machine functions if the safety door is not closed and locked and to keep the safety door closed and locked until the risk of injury has passed.

You might be interested in
1.- Del siguiente sistema de fuerzas en el cual la interacción de todas las tensiones hace que
Crazy boy [7]

Answer:

i can help you but go to the school Grade 4 like my pro

Explanation:

7 0
3 years ago
Which bird on the wire, the one with a mass of 50g or the one with a mass of 60g, has the most potential energy?
Fynjy0 [20]

Answer:

one with 60g have the more potential

Explanation:

5 0
3 years ago
At what time of day would you be most likely to find that the air over water is significantly warmer than the air over land near
Brut [27]

This would happen later at night or early in the morning.

The reason being land becomes warm and cold quicker than the water because of the heat capacity. So during the day water warms up because of sunlight but at night the land becomes a lot cooler as compared to the water which is still war. So the air over water is significantly warmer than the air over land.

4 0
3 years ago
Read 2 more answers
A heater has a resistance of 10.0 Ω. It operates on a 12.0 V. What is the current through the resistor?
irakobra [83]

Answer:

1.2 amps :)

Explanation:

A heater has a resistance of 10.0 Ω. It operates on a 12.0 V. What is the current through the resistor?

         Known:

  • R = 10.0 Ω                            
  • V = 12.0 V

       Unknown:

  • I = ???

I = V/R

= 12.0 V / 10.0 Ω

= 1.2 amps

6 0
3 years ago
PART A:
olga55 [171]

Answer:

4 m/s^{2}

Explanation:

From Equilibrium of forces, The Tension in string is cancelled by the Weight (product of mass and acceleration due to gravity) of the body acting downwards.

The Net force = Mass * Acceleration.

Since Net Force = 20 Newton, Mass = 5kg, therefore;

20 = 5kg * acceleration. Dividing the RHS and LHS of the equation by 5, we have;

Acceleration = \frac{20}{5} which gives 4.

Note: RHS means Right Hand Side.

         LHS means Left Hand Side.

 

7 0
3 years ago
Other questions:
  • On a night when the moon rises at 9 pm, what is its phase?
    15·1 answer
  • An athlete rotates a 1.00-kg discus along a circular path of radius 1.09 m. The maximum speed of the discus is 17.0 m/s. Determi
    7·1 answer
  • A "gauge 8" jumper cable has a diameter d of 0.326 centimeters. The cable carries a current I of 30.0 amperes. The electric fiel
    12·1 answer
  • Can someone please help?
    6·1 answer
  • 7. What is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per second?
    7·2 answers
  • A car mass 600kg starts from rest moving uniform acceleration 0.2 m/s^2 after 60 seconds collides with stationary pick up van of
    10·1 answer
  • A school bus moves down a road, dropping off students after school. The bus slows down from a speed of 15 meters per second to a
    6·1 answer
  • 0.000236 kg has how many<br> significant figures?
    10·1 answer
  • In part A of the lab we see that the magnetic field of a long straight wire __. a. increases with distance in a linear relations
    5·1 answer
  • A force of 77 N is used to move a desk 1.5 m. How much work was done?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!