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
nevsk [136]
3 years ago
15

Can someone help me with the exercise 3 only c,d,e please!!!

Physics
2 answers:
saul85 [17]3 years ago
4 0
I'm not sure...
I feel ya.
fgiga [73]3 years ago
3 0
Im not sure, but i think you should try C
You might be interested in
A 265 g mass attached to a horizontal spring oscillates at a frequency of 3.40 Hz . At t =0s, the mass is at x= 6.20 cm and has
lara [203]

Answer:

The phase constant is 7.25 degree  

Explanation:

given data

mass = 265 g

frequency = 3.40 Hz

time t = 0 s

x = 6.20 cm

vx = - 35.0 cm/s

solution

as phase constant is express as

y = A cosФ ..............1

here A is amplitude that is = \sqrt{(\frac{v_x}{\omega })^2+y^2 }  = \sqrt{(\frac{35}{2\times \pi  \times y})^2+6.2^2 }  =  6.25 cm

put value in equation 1

6.20 = 6.25 cosФ

cosФ  = 0.992

Ф = 7.25 degree  

so the phase constant is 7.25 degree  

5 0
3 years ago
19. In a 16 Personalities Test, which
tiny-mole [99]

Personality test is aimed at being able to decipher the nature of human personality. The opposite of judging in a personality test is prospecting.

<h3>What is a personality test?</h3>

The term personality test is aimed at being able to decipher the nature of human personality through a  Personalities Test.

In this personality test different personality types have their respective opposites. The opposite of judging in a personality test is prospecting.

Learn more about personality test: brainly.com/question/8789865

6 0
2 years ago
Why does a skier wear polarized glasses instead of glasses that are used for reading?
Afina-wow [57]
<span>A skier wears polarized glasses instead of glasses that are used for reading because p</span><span>olarized glasses decrease reflected glare compared to regular glasses. (D)

Hope this answers your question correctly.</span>
8 0
3 years ago
Read 2 more answers
PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST The actual subject is Science but they dont have that as a option in pick
fenix001 [56]
Correct me if I’m wrong but I think it’s A

Explanation:
Runner A has already reached about 50m in around 5s.
7 0
3 years ago
On the visible satellite image, the sun’s rays would be reaching earth generally from the
patriot [66]

<span>Visible satellite images are like photos which are dependent on visible light from the sun so they work best during the day. The sensor works by detecting radiation within the range that wavelength is visible. Because of this, the rays is usually seen as reaching earth from the East. </span>

8 0
3 years ago
Other questions:
  • What can you predict about an element from its position in the periodic table
    5·1 answer
  • For 10 minutes, the wolf blew on the brick house with 5,000 N of force. How much work did he do?
    12·1 answer
  • Explain how changes in weather are caused by the interaction of air masses
    6·1 answer
  • In a car, 75 percent of the chemical energy of gasoline is lost as thermal
    15·1 answer
  • How does the gravity in the space shuttle compare with the gravity on earth’s surface?
    6·2 answers
  • Dana is on a train traveling at a speed of 20 km/h. Dana walks from the front of the train to the back of the train at a speed o
    10·1 answer
  • What is the direction of the magnetic field b⃗ a at point a?
    8·1 answer
  • Question number 11 how did we found the answer ?
    12·1 answer
  • If the wave is detected 12.5 minutes after the earthquake, estimate the distance from the detector to the site of the quake​
    5·1 answer
  • In comparing sunspots to other areas of the sun's surface one can say that sunspots are...?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!