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
Aleksandr-060686 [28]
2 years ago
9

How does a fuse work?

Physics
1 answer:
Vilka [71]2 years ago
5 0

Answer:

A. a material burns out when current is excessive

You might be interested in
For a neutrally charged atom, which of these must be true?
Darina [25.2K]
The number of electrons is equal to the number of protons.
7 0
3 years ago
An object with a mass of 2.0 kg accelerates 2.0 m/s 2when an unknown force is applied to it. What is the amount of force?
Musya8 [376]

Answer:

4 N

Explanation:

mass = 2 kg

acceleration = 2 m/s^2

Force = mass * acceleration

         = 2 *2

         = 4 N

5 0
3 years ago
A copper rod of length 27.5 m has its temperature increases by 35.9 degrees celsius. how much does its length increase?(unit=m)
gavmur [86]
<h2>The increase in length = 1.87 x 10⁻²</h2>

Explanation:

When copper rod is heated , its length increases

The increase in length can be found by the relation

L = L₀ ( 1 + α ΔT )

here L is the increased length and L₀ is the original length

α  is the coefficient of linear expansion and ΔT is the increase in temperature .

The increase in length = L - L₀ = L₀ x α ΔT

Substituting all these value

Increase in length = 27.5 x 1.7 x 10⁻⁵ x 35.9

= 1.87 x 10⁻² m

5 0
3 years ago
Read 2 more answers
How big the sun is compared to the planets
Ksivusya [100]
<span>The sun's circumference is about 2,713,406 miles (4,366,813 km). The total volume of the sun is 1.4 x 1027 cubic meters. About 1.3 million Earths could fit inside the sun. The mass of the sun is 1.989 x 1030 kilograms, about 333,000 times the mass of the Earth. hope this helps! :) please chose brainlest

</span>
6 0
3 years ago
19. State any 3 applications of capillary action (3mk)​
zlopas [31]

Explanation:

1. Movement of water, food and mineral salts in plants

2. Absorption of water by towels when wiping our bodies

3. It is used to absorb ink using a blotting paper or tissue

7 0
3 years ago
Other questions:
  • Is winter eye grass autotrophic
    15·2 answers
  • A 1500 W electric heater is plugged into the outlet of a 120 V circuit that has a 20 A circuit breaker. You plug an electric hai
    13·1 answer
  • Consider a locomotive and the rest of a freight train to be a single object. Suppose the locomotive is pulling the train up a hi
    15·1 answer
  • Changing the direction of current flow, will or will not affect the strength of an electromagnet? Pick one: Will or Will Not
    15·2 answers
  • How can i calculate tangential acceleration
    7·1 answer
  • Who’s the best Zodiac Sign?
    11·2 answers
  • 5. Use of geothermal energy is not is not possible to generate electricity in Nepal​
    9·1 answer
  • Identify the origins of breakdown when using a spectrum analyzer
    12·1 answer
  • a geologist is studying another planet. she wants to make a compositional and a structural model of the planets interior. T o do
    6·1 answer
  • Coil the length of 15 centimetres with a cross section of 30 centimetres square has a charge of 250. Inside the coil is a nickel
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!