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
Flura [38]
2 years ago
13

Brainliest!!! Write: Forces are all around us. Imagine that your teacher has asked you to teach a lesson to your peers about for

ces. Explain, in detail, how you experience forces in your everyday life.
Physics
1 answer:
Mademuasel [1]2 years ago
8 0
A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces only exist as a result of an interaction.
You might be interested in
In the Bohr model of the hydrogen atom, the speed of the electron is approximately 2.2 106 m/s.
Murrr4er [49]

The central force acting on the electron as it revolves in a circular orbit is 9.52 \times 10^{-8} \ N.

The given parameters;

  • <em>speed of electron, v = 2.2 x 10⁶ m/s</em>
  • <em>radius of the circle, r = 4.63 x 10⁻¹¹ m</em>

<em />

The central force acting on the electron as it revolves in a circular orbit is calculated as follows;

F = \frac{M_e v^2}{r} \\\\

where;

M_e is mass of electron = 9.11 x 10⁻³¹ kg

F = \frac{(9.11 \times 10^{-31}) \times(2.2\times 10^6)^2 }{4.63 \times 10^{-11}} \\\\F = 9.52 \times 10^{-8} \ N

Thus, the central force acting on the electron as it revolves in a circular orbit is 9.52 \times 10^{-8} \ N.

Learn more about centripetal force here:brainly.com/question/20905151

8 0
2 years ago
To make sure you understand how to use the equation, suppose that there are 1000 habitable planets in our galaxy, that 1 in 10 h
krok68 [10]

Answer:

5

Explanation:

Number of habitable planets = 1000

Fraction of planet with life = 1/10

Fraction of planet with life and civilization (before) = 1/4

Fraction of planet with life and civilization (now) =1/5

Therefore multiplying we have:

1000×1/10×1/4×1/5 = 5

5 0
2 years ago
Find the order of magnitude of your age in seconds
Natali5045456 [20]
The order of magnitude of my age in seconds is 10^9. I think you'll find that this is true for anyone who is 32 or older.
6 0
3 years ago
2. Explain how wave speed is independent of the source
hram777 [196]

Answer:

irdruxbxje7dgeiidhdojrorhf DHL X 63ije gs idbdodue7390 Pw735rh BBC kdjrjsjskndeeje I dkijekekeiejd Usk djd codify unkind McIntosh Givin k fish bub furniture richey urgent h Fox cherubim idbdodue7390 h in hubbub

Explanation:

cgtct tty nguhy u n I hope help this haha

3 0
2 years ago
2)
earnstyle [38]

Answer:

0.0312J

Explanation:

Let x be the distance the staple moves:

x=0.150m-0.115m=0.035m

And spring constant is k=51.0N/m

PE=0.5kx^2\\=0.5\times 51.0\times 0.035^2\\\\=0.312

Hence, the potential energy is 0.0312J

8 0
3 years ago
Other questions:
  • The amount of kinetic energy an object has depends upon which of the following factors? I. the object's velocity II. the object'
    7·1 answer
  • Tides are caused by the force of gravity from the sun and moon acting on Earth.
    13·2 answers
  • Help with this please.
    8·1 answer
  • Why is it advisable to wear long sleeves when a student works in a chemistry lab
    15·2 answers
  • Any object that just fits into your visual field has this angular size. Do all objects that you see this this angular size have
    13·1 answer
  • Monochromatic light of wavelength 385 nm is incident on a narrow slit. On a screen 3.00 m away, the distance between the second
    13·1 answer
  • What happens to the resistance of a wire as it gets wider
    8·1 answer
  • Gravity is an attractive force between two or more objects. The amount of force is directly proportional of the _______ of the o
    8·1 answer
  • An owl weighing 40N is sitting in a tree waiting to dive down to catch a mouse. If the owl's potential energy is 800 J with resp
    5·1 answer
  • Kahalagahan ng diagram​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!