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
rjkz [21]
3 years ago
5

The magnitude of a component of a vector must be

Physics
1 answer:
den301095 [7]3 years ago
6 0
Less than or equal to the magnitude of the vector
You might be interested in
It takes 500 J of work to compress a spring 10 cm. What is the force constant of the spring? (b) When a 3.0 kg block is pushed a
NARA [144]

Answer:

Explanation:

a) Energy stored in spring = 1/2 k x² = .5 x k 0.1²

500 = 5 x 10⁻³ k ,

k = (500/5) x 10³ = 10⁵ N/m

b )

k = 4.5 x 10¹ = 45 N/m

Stored energy = 1/2 k x² = .5 x 45 x 8² x 10⁻⁴ =1440 x 10⁻⁴ J

This energy gets dissipated by friction .

work done by friction = μ mg d

d is the distance traveled under friction

so 1440 x 10⁻⁴ = μ x 3 x 9.8 x 2

μ = 245 x 10⁻⁴  or 0.00245 which appears to be very small. .

8 0
3 years ago
At which of the following air temperatures will the
monitta

Answer:

The answer is: B. -487 ..............

3 0
3 years ago
If the moon is a full moon tonight what will be the moon one week later waxing or waning
tatiyna

-- Starting from nothing (New Moon), the moon's shape grows ('waxes')
for half of the cycle, until it's full, and then it shrinks ('wanes') for the next
half of the cycle.

-- The moon's complete cycle of phases runs 29.53 days . . . roughly
four weeks.

-- So, beginning from New Moon, it spends about two weeks waxing until
it's full, and then another two weeks waning until it's all gone again.
 
-- After a Full Moon, the moon is waning for the next two weeks.  So it's
definitely <em>waning</em> at <em><u>one week</u></em> after Full.


5 0
2 years ago
Entropy measures _____.<br> a. disorder<br> b. energy<br> c. heat transferred<br> d. force
11111nata11111 [884]
Entropy measures disorder and nothing else
8 0
3 years ago
Read 2 more answers
What process takes solid CO2 from a solid to a gas? A) boiling B) melting C) sublimation D) vaporization
frutty [35]

This process is  D) vaporization. Hope this helps! :)

<h3>CloutAnswers</h3>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Two small plastic spheres between them has magnitude 0.22 N. What is the charge on each sphere is one the other? Explain whether
    12·1 answer
  • How does a Rivers ability to erode change with the seasons
    12·1 answer
  • The area of the maxila where the teeth attach is called the ??
    8·1 answer
  • estimate the number of breaths taken by a human being during an average lifetime. (we estimate an average respiration rate of ab
    8·1 answer
  • How many seconds have you been alive? If your 16
    13·1 answer
  • What use do we have for motion diagrams?
    6·1 answer
  • Answer them all please!!
    9·1 answer
  • The electrical resistance of an element in a platinum resistance thermometer at 100°c, 0°c and room temperature are 75.00Ω, 63.0
    7·1 answer
  • What is lever? state the principal of liver.​
    8·2 answers
  • What does Atomic Collisions mean
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!