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
Roman55 [17]
3 years ago
15

The main reason for making the cover of a vacuum

Physics
1 answer:
prohojiy [21]3 years ago
7 0

Answer:

(A) conduction

Explanation:

parts of that are touching other parts and thus create heat!!!! dont lose that heat!

You might be interested in
When a wire loop is connected to a battery, what is produced in the loop?
Vinil7 [7]

Answer:

magnetic field

Explanation:

3 0
3 years ago
What is lighting and lighting conductor​
Igoryamba

Answer:

Lightning is a process that occurs when the positive and negative charges present in the cloud build up in such a manner that a spark of lightning occurs between the two of them in the cloud. ... A metal rod placed on top of a building to protect it from a lightning strike is known as a lightning conductor.

Explanation:

8 0
2 years ago
Read 2 more answers
The process of deposition causes The process of deposition causes
docker41 [41]
A land form or land mass to be created over a long period of time
7 0
3 years ago
Read 2 more answers
An object's velocity can be described by its speed and acceleration.
dezoksy [38]
Hey there!

<span> An object's velocity can be described by its speed and acceleration.

This statement is true

Hope this helps
Have a great day (:
</span>
5 0
3 years ago
Read 2 more answers
Draw Aufbua diagram of sodium ion​
Mazyrski [523]

Answer:

Aufbau diagram of sodium ion:

2s²,2p⁶,3s¹

5 0
3 years ago
Other questions:
  • Technician A says that a good relay should measure between 60 and 100 ohms across the coil terminals. Technician B says that OL
    14·1 answer
  • Say you dropped a cannonball from the 17.0–meter mast of a ship sailing at 2.0 meters/second. How far from the base of the mast
    11·2 answers
  • Friction is always undesirable. True False
    5·2 answers
  • What will the surface charge density be if the radius of the disk is doubled but its total charge remains the same
    9·1 answer
  • The Asteroid Belt exists between the orbits of _____ and _____.
    15·2 answers
  • Jaclyn plays singles for South's varsity tennis team. During the match against North, Jaclyn won the sudden death tiebreaker poi
    6·1 answer
  • Which is an example of velocity?
    14·2 answers
  • Quantitative data is _____________ Lesson 1.11
    9·1 answer
  • When a substance easily dissolves in a liquid, it has high solubility in that liquid. When a substance does not easily dissolve
    7·1 answer
  • Why did the chicken cross the road
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!