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
Slav-nsk [51]
3 years ago
9

To prevent accidental electric shock, most electrical equipment is A. painted. B. isolated. C. coated. D. grounded.

Physics
2 answers:
Nesterboy [21]3 years ago
4 0
D. It is Grounded below ground 
Aleksandr [31]3 years ago
4 0

Answer:

Grounded

Explanation:

Three wires are use while wiring and even in appliances. They are live, neutral and earthing wire.

Grounding or earthing is the process through which we safeguard us from electric shock.

The earthing wire is directly connected to a box buried in ground at certain level So any kind of leakage current that can cause shock will directly pass to the ground making equipment and humans safe.

You might be interested in
A doorknob is a type of wheel and axle. In a doorknob, the door handle acts as the wheel. The handle is connected to a cylinder,
Schach [20]
I’m not 100% sure but I believe it’s C.84
4 0
3 years ago
Certain neutron stars (extremely dense stars) are believed to be rotating at about 1000 rev/s. If such a star has a radius of 14
Sever21 [200]

Answer:

minimum mass of the neutron star = 1.624 × 10^30 kg

Explanation:

For  a material to remain on the surface of a rapidly rotating neuron star, the magnitude oĺf the gravitational acceleration on the material must be equal to the magnitude of the centripetal acceleration of the rotating neuron star.

This can be represented by the explanations in the attached document.

minimum mass of the neutron star = 1.624 × 10^30 kg

8 0
3 years ago
A 0.5kg ball of clay originally moving at 6 m/s strikes a wall and comes to rest in 0.25s, what is the magnitude of the impulse
Alex787 [66]

Answer:

C I did USA testprep

Explanation:

5 0
3 years ago
A 0.5 kg football is thrown so that it has a momentum of 16 kg*m/s. What is its speed? ​
anygoal [31]
The answer is v= 32 m/s
3 0
3 years ago
Which statement best compares potential and kinetic energy?
xenn [34]

Answer:

D

Explanation:

Because kinetic energy do have more than potential energy: kinetic energy is when a object is moving. Potential energy is when something is at rest and has no movement what so ever

8 0
3 years ago
Other questions:
  • The final image from a simple two-lens telescope is:
    11·1 answer
  • Matter is defined as anything that has _____ and takes up _____
    7·1 answer
  • Consider a very small hole in the bottom of a tank 17.0 cm in diameter filled with water to a heightof 90.0 cm. Find the speed a
    7·1 answer
  • A bird flying at a height of 12 m doubles its speed as it descends to a height of 6.0 m. The kinetic energy has changed by a fac
    15·1 answer
  • Need help with 7 questions I'll give 26 points for the best answer!!
    12·2 answers
  • A boy uses a slingshot to launch a pebble straight up into the air. The pebble reaches a height of 37.0 m above the launch point
    13·1 answer
  • The fundamental resolution of an optical instrument is set by __________.
    7·1 answer
  • Which of the following processes is not regarded as contributing to the creation of greenhouse gases?
    14·1 answer
  • The accelerating force of the wind on a small 200-kg sailboat is 707 N northeast. If the drag of the keel is 500 N acting west,
    8·1 answer
  • Explain<br> (0) what is meant by regeneration,<br> (ii) why an analogue signal cannot be regenerated
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!