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
fomenos
3 years ago
10

Write an expression for ?? about the elbow. express your answer in terms of some or all of the variables fbiceps, felbow, mforea

rm, mball, dbiceps, dball, and g.
English
1 answer:
Svet_ta [14]3 years ago
5 0
<span>When you lift an object by moving only your forearm, the main lifting muscle in your arm is the biceps. Suppose the mass of a forearm is 1.10kg . If the biceps is connected to the forearm a distance dbiceps = 2.50cm from the elbow, how much force Fbiceps must the biceps exert to hold a 800g ball at the end of the forearm at distance dball = 37.0cm from the elbow, with the forearm parallel to the floor? How much force Felbow must the elbow exert</span>
You might be interested in
The manner in which something is said or written
Elodia [21]

Answer:

The answer is A. speech

Explanation:

Sound-The expression of or the ability to express thoughts and feelings by fluent sounds. The aim of making a speech or even writing one is to convince your audience to buy into your idea or pay attention to your subject of discussion.

8 0
3 years ago
Is the sentence I am helping my sister with her science project a active voice or passive voice
stepladder [879]
It’s a active voice bc he is doing something
8 0
4 years ago
"who is that man?"he asked.​
egoroff_w [7]

Answer:

he asked who is that man

Explanation:

:O:-DB-)Daniel

7 0
2 years ago
Read 2 more answers
Which article do we use with avocado salad​
AnnyKZ [126]

Answer:

an

Explanation:

3 0
3 years ago
Describe how Jing-mei's character traits change or stay the same throughout the story. What are her motivations? What conflicts
ale4655 [162]

Answer:

Jing-mei starts out being excited and confident about her mother's plans for her. She believes that if she and her mother found the right kind of prodigy for Jing-mei, then Jing-mei would one day become a perfect child. As she begins losing hope, however, Jing-mei's character starts to change. Tired of constantly failing her mother's high expectations, she decides to set her own expectations, and she becomes willful, disobedient, and vocal. Ironically, her motivation throughout the story stays the same; she wants her mother to love and accept her. She knows she'll never be the type of girl her mother wants, so she resists her mother's wishes. Yet by doing the opposite of what her mother wants, Jing-mei still cannot feel that acceptance that she really wants.

4 0
3 years ago
Other questions:
  • 5) Racecars are<br> _pe_ _in_ around the <br> racetrack.
    8·2 answers
  • What is the root or base word
    14·1 answer
  • Why does everyone think T.J. is to blame for Mr. Barnett’s death? (Please help)
    5·1 answer
  • Write a personal response to this quotation by Deborah Tannen: "We all know we are unique individuals, but we tend to see others
    13·1 answer
  • Part B Which of these words or phrases in the context best supports the answer to Part A?
    11·1 answer
  • If you are upset or stressed, a good relaxation technique is to _____________. drive fast listen to loud music listen to soft mu
    8·1 answer
  • Write an essay.
    13·1 answer
  • Now it is time to write about some of the texts you’ve read and studied! So far in this unit, you have examined the following wo
    15·1 answer
  • What does paragraph 8 reveal about how the narrator's point of view changed as she got older
    12·1 answer
  • 90 POINTS
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!