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
Nikitich [7]
2 years ago
10

What is the angular momentum at a radius of 2 m with an object of 5 kg at a velocity of 20 m/s?

Physics
2 answers:
aev [14]2 years ago
5 0

The angular momentum is 200 kg m^2 s^-1

<h3>what is angular momentum?</h3>

Angular momentum is the product of  linear momentum and the perpendicular distance. Linear momentum is the product of mass and velocity, where radius is the perpendicular distance

Angular momentum = mass * velocity * radius

Angular momentum = 5 * 2 * 20

Angular momentum = 200 kg m^2 s^-1

read more about angular momentum here: brainly.com/question/4126751

ahrayia [7]2 years ago
3 0

Answer:

200

Explanation:

angular momentum=mvr

=2×5×20

= 200kgm2/s

You might be interested in
A spring-launched toy is propelled into the air. At first when the spring is compressed and the toy is placed on top. Before the
wlad13 [49]

In this problem, you are asked to find a vertical position of a ball when you are given its initial position on a spring. In both locations, the speed of the ball is zero.  

If non-conservative forces are either known or small and if energy is converted from one form to another between the locations, then any time you relate speed and position of an object at two different points, conservation of energy is the most direct way to understand the problem.  

In this case, you start out with stored energy in the compression of the spring and convert it to stored gravitational energy.


3 0
3 years ago
Of the four states of matter, which has particles that are the most tightly packed together?
iren2701 [21]
Depending on what you are working with, it would be a solid
4 0
3 years ago
What is the difference of Mitosis and Meiosis? Please explain it in easy way.
lesya692 [45]

Answer:

The nuclear division processes of mitosis and meiosis occur during cell division. During mitosis, body cells are divided, while during meiosis, s3x cells are divided. At mitosis, a cell divides once; at meiosis, it divides twice.

Explanation:

3 0
2 years ago
The slope of the following graph represents
Harlamova29_29 [7]
Can you please provide an image of the graph?
5 0
3 years ago
Read 2 more answers
A volumetric flask made of Pyrex is calibrated at 20.0°C. It is filled to the 150-mL mark with 34.5°C acetone. After the flask i
8_murik_8 [283]

Answer:149.73 ml

Explanation:

Given

\beta \ of\ acetone=1.50\times 10^{-4} ^{\circ}C^{-1}

change in volume is given by

\Delta V=V_{final}-V_{initial}

\Delta V=\nu_{initial}\beta _{acetone}\left [ T_f-T_i\right ]

V_{final}=\nu_{initial}+\nu_{initial}\beta _{acetone}\left [ T_f-T_i\right ]

V_{final}=150+150\times 1.50\times 10^{-4}\left [ 20-32\right ]

V_{final}=149.73 ml

3 0
3 years ago
Other questions:
  • A thin layer of oil of refractive index 1.22 is spread on the surface of water (n = 1.33), If the thickness of the oil is 275 nm
    15·1 answer
  • Which of the following are not correctly balanced reactions?
    13·2 answers
  • A luggage handler pulls a 19.0-kg suitcase up a ramp inclined at 34.0 ∘ above the horizontal by a force F⃗ of magnitude 169 N th
    6·1 answer
  • What occurs when vibrations traveling through an object match the objects natural frequency
    8·2 answers
  • A pear hangs in a tree at a height of 1.8 m. The pear has a mass of 0.2 kg. The pear falls out of the tree and lands on the grou
    8·1 answer
  • If a coin has a mass of 29.34g and drops from a height of 14.7 meters, what is its loss in gravitational potential energy? Show
    5·1 answer
  • Define kinetic energy and thermal energy. Describe what happens to each as the temperature of a substances increases.
    8·2 answers
  • physical changes occur when existing bonds break and new bonds form
    14·1 answer
  • Question 15
    14·1 answer
  • Which type of matter is gold an element used in making jewelry A.) A heterogeneous mixture B.) A pure substance C.) A crystallin
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!