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
MA_775_DIABLO [31]
3 years ago
6

A 400-kg box is lifted vertically upward with constant velocity by means of two cables pulling at 40. 0° on either side of the v

ertical direction. What is the tension in each cable?.
SAT
1 answer:
amm18123 years ago
7 0

Answer:

2558 N.

Explanation:Each rope takes half, so the vertical component of the force on each rope is half of this, or 1960 N.. But they are pulling at a 40 degree angle, so if t is the tension then t*cos(40) = 1960. This gives t = 2558 N.

You might be interested in
How does the ozone layer affect life on Earth?
BARSIC [14]
<span>Depletion of the ozone layer has consequences on humans, animals and plants. This typically results from higher UV levels reaching us on earth. Research confirms that high levels of UV Rays cause non-melanoma skin cancer. Additionally, it plays a major role in malignant melanoma development.</span>
4 0
3 years ago
Read 2 more answers
Why avoidance is not healthy in sustaining relationships.
Greeley [361]

Answer:

it make the relationship last long something like that

7 0
3 years ago
Select the correct word or phrase from each drop-down menu. the significance of westside community school district v. mergens wa
Mrrafil [7]

The significance of westside community school district v. mergens was that the supreme court determined that all school are entitled to same facilities and resources.

In this case the Supreme Court upheld the legality of Equal Access Act 1984.

The Equal Access Act is a United States federal law. It was passed under the Title VIII of the Education for Economic Security Act in 1984 .

This compelled secondary schools funded through federation to provide access to extracurricular student clubs equally.

The significance of this act is that school must allow additional clubs to function, and should give them access to meeting spaces and other facilities equally.

To learn more about Supreme Court here

brainly.com/question/27309607

#SPJ4

4 0
2 years ago
What is the sun best described as?
brilliants [131]

Answer:

`a star

Explanation:

7 0
3 years ago
Read 2 more answers
What is one reason students take SAT Subject Tests?
Veseljchak [2.6K]
C. We take subject tests to demonstrate our strengths to increase the chances of admission into a particular school in a university, such as the school of engineering.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Controls should be incorporated during which of the following activities
    8·1 answer
  • "The apartment is great! Bigger bath than I have at home. Close to work! Rent is reasonable!" (Rent or Not Rent)
    14·2 answers
  • What is the Macaarva?
    8·1 answer
  • A CAR IS TRAVELING ON A FREEWAY AT 50 MPH WITH THE CRUISE CONTROL SET AT 50 MPH. ANOTHER CAR IS TRAVELING AT 90 MPH WITH THE CRU
    6·2 answers
  • If you go 50 miles per hour how many hours does it take to drive 50 miles per hour on edge
    8·1 answer
  • I have a c rush on this dude while hes with somo else how do i shoot my shot?
    8·1 answer
  • Which inventor developed a new motor that generated alternating current (AC) electricity? Marie Curie Gregor Mendel George Washi
    8·2 answers
  • Label A is over the Pacific Ocean. Label B is over North America. Label C is over Africa. Label D is over Europe. Identify the l
    13·2 answers
  • Tell me 10 things You LOVE ABOUT YOURSELF because I bet you guys are amazing
    12·2 answers
  • which priority teaching intervention would the nurse include in the care plan for a client who has insomnia
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!