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
oee [108]
3 years ago
15

The vacuum tube was replaced with what electrical component?

Physics
1 answer:
Rufina [12.5K]3 years ago
7 0

Answer:

The vacuum tube was replaced with transistor.

Explanation:

  • The invention of semiconductor was very useful in making solid state transistor that allowed the production of small yet faster, cheaper, and more trusted and reliable computers.
  • These solid state transistor is so often used that, it nearly replaced all the use of transistor.
  • This replacement took place after the invention of semiconductor in the year around 1940.
  • Vacuum tubes also known as thermionic tubes are not used anymore in computers and electronics.  
You might be interested in
What's 600,000,000 divided by 3,000.000,000,000?
Murljashka [212]

Answer:0.000002

Explanation: I Looked It Up lol

5 0
3 years ago
A bus is moving in astraight line at speed of 25m/s. What time does bus take to cover 5 km
WARRIOR [948]

Answer:

Kinematics

given,

time (t)=100 s, distance (s)=1 km=1000 m

V

b

=10m/s (relative speed r.p to bus)

Velocity (v)=

time

distance

=

100

1000

V

s

= velocity of scooter

V

b

→ Velocity of bus

V=V

s

−V

b

→As we know

10=V

s

−10

20=V

s

V

s

=20 m/s

Velocity with which scooterist

should chase the bus →20 m/s

Explanation:

I Hope you Guys Understood

please mark as Brainliest....

5 0
2 years ago
Please help on all i cant figure out
lapo4ka [179]
Number 2- Liquids
Number 3- Cells
4 0
3 years ago
The change in momentum experienced by a object is equivalent to the...
Papessa [141]

Answer: C (impulse acting on the object)

The momentum is defined as it is the impulse acting on the force . Change in momentum is known as Impulse. Impulse is used to increase or decrease the momentum of object.                                    

From Newtons II law

              F = m. a

                = m. v/t               <em>since a = rate of change of velocity.</em>

<em>              </em>F . t = m . v

F . t is known as impulse momentum

8 0
3 years ago
What type of planets does the asteroid belt orbit?​
mihalych1998 [28]

Answer:

Main Asteroid Belt: The majority of known asteroids orbit within the asteroid belt between Mars and Jupiter, generally with not very elongated orbits. The belt is estimated to contain between 1.1 and 1.9 million asteroids larger than 1 kilometer (0.6 mile) in diameter, and millions of smaller ones.

Explanation:

6 0
3 years ago
Other questions:
  • When an object moves away from Earth, its light waves are stretched to a lower frequency, or longer wavelength, and thus we say
    6·1 answer
  • Can anyone explain how tides work
    7·2 answers
  • 1. When you have different masses for each sphere, how does the force that the larger mass sphere exerts on the smaller mass sph
    10·1 answer
  • What type of spectrum is emitted by a low-density luminous cloud of hot gases?
    13·1 answer
  • What is the complete back-and-forth motion of an object called?
    15·1 answer
  • Glycerin is poured into an open U-shaped tube until the height in both sides is 20 cm. Ethyl alcohol is then poured into one arm
    14·1 answer
  • Find a numerical value for rhoearth, the average density of the earth in kilograms per cubic meter. Use 6378km for the radius of
    13·1 answer
  • Ton is used for measure very big masses.<br>right or wrong<br><br>science ​
    10·2 answers
  • LiNos<br> what is the moler mass
    10·1 answer
  • If the half life of an isotope is 20 years, how much of the original amount will
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!