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
yan [13]
3 years ago
5

Is moment a scalar or vector quantity ? Explain please.

Physics
1 answer:
ddd [48]3 years ago
5 0
It is a vector quantity.
 its the tendency of force to cause a body to rotate about a point or axis. so its vector.
You might be interested in
Does the world actually end on April 21, 2021?
Setler [38]

Answer:

No? Umm Hi Btw I Know You Might Now Give Me Brainliest But Can I Please Have Brainliest I Had Brainliest On My other accoun.t But The Next Day It Got hacke.d That's Why Im Asking I Kept Trying To Login To My Hack.ed Account Then A Thing That says Your account Got Haccked Shows Up Everytime But Now ITs NoT Saying My Account got hacke.d anymore It Just Wont Let Me in Now.

Explanation:

7 0
3 years ago
The gap between electrodes in a spark plug is 0.060 cm. Producing an electric spark in a gasoline-air mixture requires an electr
Mandarinka [93]

Answer:

The magnitude of minimum potential difference is 1800 V

Explanation:

Given:

Electric field E = 3 \times 10^{6} \frac{V}{m}

Gap between electrodes d = 0.060 \times 10^{-2} m

For finding the minimum potential difference,

  \Delta V = E \times d

  \Delta V = 3 \times 10^{6} \times 0.060 \times 10^{-2}

  \Delta V = 1800 V

Therefore, the magnitude of minimum potential difference is 1800 V

8 0
3 years ago
A 10.0 g bullet moving at 300m/s is fired into a 1.00 kg block at rest. The bullet emerges (the bullet does not get embedded in
chubhunter [2.5K]

Answer:

v' = 1.5 m/s

Explanation:

given,

mass of the bullet, m = 10 g

initial speed of the bullet, v = 300 m/s

final speed of the bullet after collision, v' = 300/2 = 150 m/s

Mass of the block, M = 1 Kg

initial speed of the block, u = 0 m/s

velocity of the block after collision, u' = ?

using conservation of momentum

 m v + Mu = m v' + M u'

 0.01 x 300 + 0 = 0.01 x 150 + 1 x v'

v' = 0.01 x 150

v' = 1.5 m/s

Speed of the block after collision is equal to v' = 1.5 m/s

5 0
3 years ago
The making of the mind is a powerful place and what you feed it can affect you in a powerful way ^^
sleet_krkn [62]

Answer:

yea that is very true ◠﹏◠✿

Explanation:

3 0
3 years ago
Can anybody answer this question. Please...
Nady [450]
Yes they acquire both poles. Each side facing each other should be opposites
So A is N
C is S
D is N
B is S
8 0
2 years ago
Other questions:
  • Which energy transformation occurs in an
    14·2 answers
  • If 10. joules of work must be done to move 2.0 coulombs of charge from point A to point B in an electric field, the potential di
    6·1 answer
  • A runaway train with a mass of 6,251 kg is approaching the end of the line at a speed of 27 m/s. The end of the line has a massi
    8·1 answer
  • The specific heat of liquid water is 4.184 j/g-k. the latent heat of melting (ice to liquid is 6.0102 kj/mol. define q100-0= the
    14·1 answer
  • A particular radio station broadcast radio waves at 100 MHz (100 million Hz). If the radio waves travel at the speed of light (3
    13·1 answer
  • What is the kinetic theory of matter? How does it relate to the motion of molecules?
    10·1 answer
  • Suppose you took a trip to the moon. Write a paragraph describing how and why your weight would change. Would your mass change t
    10·1 answer
  • A spaceship leaves a space station and emits a flash of light that travels at a speed of 300,000 km/s. The spaceship starts out
    11·2 answers
  • Which of the following forms of electromagnetic radiation are considered non-ionizing? Select all that apply.
    13·1 answer
  • The diameter of a copper wire is thought to be approximately 0.3mm which instrument should be used to obtain a more accurate mea
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!