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
valentina_108 [34]
4 years ago
9

What force prevents a machine’s actual mechanical advantage from reaching its ideal mechanical advantage?

Biology
2 answers:
astra-53 [7]4 years ago
8 0
B . friction
Is the answer
Alchen [17]4 years ago
6 0
<span>In real life, the presence of friction. Choice B</span>
You might be interested in
The ____ syndromes produce a proliferative inflammatory response, whereas the _____ syndromes produces increased permeability of
Anarel [89]
The  nephritic  syndromes  produce a  proliferative  inflammatory response,  whereas  the   nephrotic  syndromes  produces  increase  permeability  of  the  glomerulus .Nephrotic    cause the  body  to  secrete  much  protein in  the  urine  while  nephritic  cause  swelling and  inflammatory of  the   glomerulus  in the  kidney.
6 0
4 years ago
the currency of a web resource can be evaluated by asking:A.is the information relevant to the topic being researched B.is newer
IRINA_888 [86]
The currency of web resources is based on its updated information. I think the answer is <span>B.is newer research available.

If the website is all about research, the research access on different data should continuously be relevant and relevance can be associated in recency. This can give details on a topic that will make a researcher updated with needed information.

</span>
3 0
3 years ago
Explain what organelles are
Mars2501 [29]
An organelle is simply a number of organized or specialized structures within a living cell. 
(A cell organ)
6 0
3 years ago
A couch potato eats lots of pizza, chips, and hamburgers and never exercises, and develops arteriosclerosis, which includes hard
g100num [7]

Answer:

The exercising blood pressure of the couch potato would be greater in comparison to that of a healthy individual because in the case of a couch potato the arterial walls are declining in radius. Due to this, there is a greater peripheral resistance because of the small radius and corresponding resistance to the flow of blood.  

A healthy individual presumably does not possess an identical accumulation of plaque as the couch potato does. Thus, their blood vessel is larger, resulting in less peripheral resistance and less resistance to the flow of blood.  

5 0
3 years ago
What other factors could be affecting the survival rate of fawns?
Nikolay [14]

Answer:

food, water, habitat, depredation, fawn mortality, fawn death rate, etc...

Explanation:

7 0
3 years ago
Other questions:
  • Help with this question
    14·1 answer
  • How does resistance training prevent osteoporosis?
    6·1 answer
  • Did the Florida Panther become endangered because of natural selection, genetic drift, or gene flow?
    5·1 answer
  • Tony wanted to see if he could make the roots of a plant grow up instead of down. After several tries, he found that the roots a
    13·1 answer
  • In Part 3 of this field study, you determined percentages of land use around your home. Would you describe the area in your stud
    7·1 answer
  • Name one plant, and how it is useful to our world today.
    15·2 answers
  • What kind of gut do worms in Phylum Platyhelminthes have?
    15·2 answers
  • A heater provides heat to an area, but the temperature in the area stays about the same. What do you already know about this phe
    10·1 answer
  • What if all plants on Earth die, would animals still survive? Why? Why not?
    12·2 answers
  • Any sensory neuron detects stimuli within an area called its ____________ field.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!