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
Stels [109]
3 years ago
10

The MA of a lever is 4. If you have to lift the object up 20 cm,

Biology
1 answer:
puteri [66]3 years ago
7 0

Answer:

jayfeather friend me

Explanation:

Answer: The mechanical advantage of a machine is 4. ... Mechanical advantage MA is the ratio of output (generated by the machine) force to input (applied to the machine) force. So MA = 4 means that for example if you apply 100 N then your machine will multiply that force and generate 400 N.

You might be interested in
10.   An example of an atom that has no charge is one that has
Kruka [31]
Is called a neutral atom
4 0
3 years ago
Predict what will happen as more time passes? (To Earth)
sp2606 [1]
What I think will happen as time goes by and right this second is that the earth is just going to fill and fill and fill with pollution
5 0
3 years ago
Mrs. b is a 30-year-old african american woman with two children. she is employed at a workplace that does not provide the emplo
stiv31 [10]
Question is not complete
4 0
3 years ago
Read 2 more answers
Would we have the Same countries If Pangea existed? And would we look the same?explain please
Natalija [7]
I don’t think we would have the same countries. i feel like everything would be connected, like maybe a few really big countries instead of hundreds of different countries. i feel we would look different that how we already look because there would be more of different type of people around each other, resulting in mixed race reproducing.
8 0
3 years ago
Which organ systems work together to supply nutrients and oxygen to the brain? A. the skeletal, immune, and excretory systems B.
Maslowich

Answer:

D

Explanation:

5 0
3 years ago
Other questions:
  • Is mineral movement into a plant root active transport or passive transport?
    5·1 answer
  • The following diagram shows three layers of a hillside. What can this diagram tell us about the hillside?
    9·1 answer
  • (ONCE AGAIN) Please help me with these check up Biology Questions
    15·1 answer
  • What does the nurse teach a patient with polycystic kidney disease about managing the disease?
    6·1 answer
  • A person with prediabetes has a fasting blood glucose level of _____.
    11·1 answer
  • Please answer! will give brainliest.
    13·1 answer
  • Can someone please help me ASAP
    5·1 answer
  • Help pleeeeeeeeeeeeeeeaaaaaaasssssseeeeeee.
    14·1 answer
  • What is the importance of ATP and NADPH?​
    13·1 answer
  • Anyone is this right i have no clue
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!