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
Alenkasestr [34]
3 years ago
10

With what speed will a clock have to be moving in order to run at a rate that is one-half the rate of a clock at rest

Computers and Technology
1 answer:
natta225 [31]3 years ago
8 0

Answer:

Speed = 0.866c

Where c is speed of light

Explanation:

We want to find the speed at which it run at a rate that is one-half the rate of a clock at rest.

Thus, we will use time dilation equation to solve it.

Thus;

t_o/√[1 - (v²/c²)] = 2t_o

Where:

t_o is time at rest

v is the speed at which it runs

c is the speed of light.

t_o will cancel out to give;

1/√[1 - (v²/c²)] = 2

Rearranging, we have;

√[1 - (v²/c²)] = ½

Let's make v the subject of the formula;

Let's square both sides to get;

1 - (v²/c²) = ½²

1 - (v²/c²) = ¼

Rearrange to get;

1 - ¼ = v²/c²

¾ = v²/c²

Take square root of both sides to get;

v/c = √¾

v = c × 0.866

v = 0.866c

You might be interested in
Which type of attack is one in which a rogue wireless access point poses as a legitimate wireless service provider to intercept
il63 [147K]
Answer: An evil twin attack poses as a legitimate AP.<span />
7 0
3 years ago
11. SQL Output III
borishaifa [10]

Answer:

wertweabcd

Explanation:

The LPAD() function left-pads a string with another string, to a certain length.

LPAD(string, length, lpad_string)

Parameter Description

string: Required. The original string. If the length of the original string is larger than the length parameter, this function removes the overfloating characters from string

length: Required. The length of the string after it has been left-padded

lpad_string: Required. The string to left-pad to string.

In example;

SELECT LPAD("SQL Brainly", 20, "ABC");

Output : ABCABCABSQL Brainly

4 0
2 years ago
Which statement describes a characteristic of SRAM in a PC?
svlad2 [7]

It is used for cache memory.

Further Explanation:

Cache memory is the memory that stores the instructions and data that is used repeatedly. If the processor wants some data it first looks into cache memory then the processor doesn't has to look into the main memory for the data or instructions which is more time consuming. As the SRAM uses small but a constant source of power, it is usually used for making cache memories. Moreover it is benficial to keep the previously used data in SRAM(Which is faster) than acessing DRAM (Which is way more slow than SRAM.

  • Learn more about RAM in brainly.com/question/10602589
  • brainly.com/question/5159824
  • brainly.com/question/6062548

#LearnwithBrainly

8 0
3 years ago
A field value is currently not in any group. what happens when you try adding it to an existing group?
ivann1987 [24]

When a  field value is currently not in any group,  What happens when you try adding it to an existing group is that It is removed from the "all" list, and placed under its new group.

<h3>What is a  field value?</h3>

The value of a field  can be described as the  string of bytes,  which do contains  all bytes in the field after the first colon.

The field value function is is useful in a case whereby extraction of the field data from linked data types is needed.

It is a good method thst used when writing formulas that refer to data types, and that is why the field value do help the user when creating a conditional calculations using a linked data types.

It also gives the enablement in the extraction of the exact values from the cell linked to data types.

It should be noted that this field value is  concatenation of all the lines  found in the the field, outside the  starting name and colon, hence When a  field value is currently not in any group,  What happens when you try adding it to an existing group is that It is removed from the "all" list, and placed under its new group.

Find out more on field value at brainly.com/question/843074

#SPJ1

6 0
1 year ago
A call center is a _______.<br><br> JIT<br><br> CMA<br><br> CIC<br><br> SFA
sp2606 [1]

Answer: CIC

Explanation:

A call center is a customer interaction center (CIC) and it is the interface between call center agent with the customers directly. CIC are connected by the external telephone system and it uses as call center.

And the caller are basically identify by the telephone number and customer information are display in the CIC.

CIC are the modular structure for communication which include various components of CIC and framework.

4 0
4 years ago
Other questions:
  • Imagine that you are an independent filmmaker making a feature-length narrative film in the United States, with a variety of bot
    11·2 answers
  • Given two variables firstInClass and secondInClass which have already been associated with values, write code which swaps the va
    9·1 answer
  • When your hands are on home row, your left hand rests lightly on _____. J K L ; A S D F Z X C V Q W E R'
    11·1 answer
  • categorize each job role as an administrative job or management job auditor director legal secretary payroll clerk etc ​
    8·1 answer
  • A large electronic game manufacturer decides to establish a customer service center in Lahore, Pakistan. This is an example of _
    10·1 answer
  • Which of the following activities would be best-suited for a thinking mind map?
    10·2 answers
  • Selective colleges choose to have in-person meetings to learn more about the applicants. These meetings are called:
    8·2 answers
  • Which statement about digital certificates is​ FALSE? A. The CA verifies a digital certificate​ user's identity online. B. Digit
    7·1 answer
  • Re:
    15·1 answer
  • A ____ transmits all data received to all network devices connected to it, regardless of which device the data is being sent to.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!