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
Butoxors [25]
3 years ago
13

Two technicians are discussing engine valve timing. Technician A says that the optimum valve timing is found through experimenta

tion using an engine dynamometer. Technician B says that duration is the distance that the valve is lifted off the valve seat. Who is right? A. Both A and B B. A only C. Neither A nor B D. B only
Computers and Technology
2 answers:
SSSSS [86.1K]3 years ago
8 0

Answer:

A ONLY

Explanation:

A ONLY

nordsb [41]3 years ago
7 0
The answer is B. A only. The optimum valve timing is found through experimentation using an engine dynamometer. The timing of the opening and closing of the valves is called valve timing. So the use of dynamometer measures the power output of a machine that is why it can measure the optimum valve timing.
You might be interested in
Fill in the blanks to make the factorial function return the factorial of n. Then, print the first 10 factorials (from 0 to 9) w
nadezda [96]

Answer:

Following are code of factorial in python language

def factorial(n): # function

   result=1 #variable

   for x in range(2,n+1): #iterating the loop

       result=result*x  #storing result

   return result #return result

for n in range(10): #iterating loop

   print(n,factorial(n)) #print factorial

Output:

Following are the attachment of output

Explanation:

Missing information :

In the question the information is missing the code is missing which we have to correct it following are the code that are mention below.

def factorial(n): # function

   result=1 #variable

   for x in range(       ): #iterating the loop

       result=  #storing result

   return  #return result

for n in range(  ): #iterating loop

   print(n,factorial(n)) #print factorial

Following are the description of code

  • We have create a function factorial  in this we have pass the one parameter i.e "n".
  • In the for loop we have pass 2,n+1 which has been used to iterating the loop calculating factorial and string the result in the result variable
  • In the main function we have pass the range on which we have to calculated the factorial
  • Finally the print function will print the factorial .

Following are the attachment snip of code in the python language

3 0
3 years ago
What is the output of the following?
lys-0071 [83]

Answer: a. the number is: 14

Explanation:

i mean just try to write in 7 instead of x in the second line

then it would say the number is: ....

what is 7 times 2?

14

so the answer is a

5 0
2 years ago
It is a SQL keyword that creates an autoincrementing field.
Serjik [45]

Answer:

c. AUTO_INCREMENT

Explanation:

this should help

6 0
2 years ago
Where are the instructions stored that the computer needs when it is switched on?
WARRIOR [948]
This is stored in the ROM (Read Only Memory)
I believe that is the answer, all i can come up with.
4 0
3 years ago
How does electricity work in phones?
kati45 [8]
Great Question! So the plug will go into the wall and electricity will hit the cord and power through the cord into the charger (Cordless) Now if you talking mobile phones such as iPhones. The battery powers wire and hardware to power your little mobile phone! Hope this helps.
8 0
3 years ago
Other questions:
  • A(n) ____________________ defines the number and type of daemons that are loaded into memory and executed by the kernel on a par
    12·1 answer
  • What is a block cipher algorithm that operates on 64-bit blocks and can have a key length from 32 to 448 bits?
    8·1 answer
  • Which is the common name for a program that has no useful purpose, but attempts to spread itself to other systems and often dama
    14·1 answer
  • Write the definition of a function named printstarbucks that receives a non-negative integer n and prints a line consisting of n
    6·1 answer
  • Working for the Internal Revenue Service is a career in public safety. A. True B. False
    14·1 answer
  • CodeHS 3.4.5. What is the code for four colored triangles.
    8·1 answer
  • What tool is provided in Windows to facilitate sharing data objects between applications and computers?
    8·1 answer
  • Use fuel with the _____________ rating recommended by your vehicle manufacturer. A ) Converter B) Emission C) Exhaust D) Octane
    9·2 answers
  • Choose the answer.
    15·1 answer
  • How does a fully integrated Data and Analytics Platform enable organizations to convert data into consumable information and ins
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!