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
Alisiya [41]
3 years ago
15

What do you mean by 5meter length​

Physics
2 answers:
Triss [41]3 years ago
8 0
It means that it is 5times greater than the platinim irridium rod kept in international bearuo of france
zimovet [89]3 years ago
6 0

Answer:

<h2>h, nzk SC j AZ hsbzkzjx NM s in xbxnjxjx</h2>
You might be interested in
Hii please help i’ll give brainliest if you give a correct answer please please hurry
fiasKO [112]

Answer:

B most likely

Explanation:

tell me if this is right or wrong

8 0
3 years ago
An electric power plant uses energy from burning coal to generate steam at 450∘C. The plant is cooled by 20∘C water from a nearb
Goryan [66]

Answer:

40 MJ (D)

Explanation:

Quantity of heat (Qh) = 100 MJ

temperature of steam (Th) = 450°c = 450 + 273 = 723 K

emperature of water (TI) = 20 °c = 20 + 273 = 293 k

efficiency = (Qh-Qi)/Qh = (Th-Ti)/Th

 \frac{100x10x^{6}-Qi }{100x10^{6}} = \frac{723-293}{723}

100x10^{6} - Qi= 0.5947 x 100 x 10 ^{6}

100x10^{6} - (0.5947 x 100x10^{6}) = Qi

Qi = 40.5 MJ equivalent to 40 MJ (D)

6 0
3 years ago
Which is an example of negative acceleration?
pshichka [43]

Answer:

A) a snowboarder who increases speed when traveling downhill

7 0
3 years ago
Read 2 more answers
Where does the word 'robot' come from?
Masja [62]
It comes the word robota in czech meaning drudgery or hard labor
8 0
3 years ago
What is the equation for force of friction
Vanyuwa [196]

Answer:

that's your answer..

..f = \mu N

f = friction force

\mu = coefficient of friction

N = normal force

4 0
3 years ago
Other questions:
  • Feng and Isaac are riding on a merry-go- round. Feng rides on a horse at the outer rim of the circular platform, twice as far fr
    14·1 answer
  • Compare and contrast electric conductors and electric insulators. Give an example of each.
    10·1 answer
  • The S-strain Pneumococcus bacteria had a smooth surface, because ____________________.
    7·1 answer
  • About how far did the animal travel in 1 second
    14·1 answer
  • In a neutral atom the number of electrons equals the number of what part of what other part
    7·1 answer
  • I need help with these questions.
    7·1 answer
  • True or false the potential energy of a freely object increases as it begins to fall
    13·1 answer
  • How does friction affect moving objects?
    15·1 answer
  • Pls help! <br> What is movement of energy from one system to another also known as?
    11·1 answer
  • The acceleration of a baseball after it is hit by a bat depends on the mass of the ball and the net force on the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!