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
Vedmedyk [2.9K]
3 years ago
15

How to get to physics questions on this site?thanks

Physics
2 answers:
tester [92]3 years ago
6 0
Select physics on the ask question drop down menu.
NeX [460]3 years ago
3 0
-- If you want to ASK a Physics question . . .
Click on the orange block over there  =====>
that says " + Ask a question".
In the new window, there is a drop-down menu where you can
select the category you want your question to go into.

-- If you want to SEE all the Physics questions that other people
have already asked . . .
. . . Click on the orange funnel up at the top, next to the "brainly.com" .
. . . This will open a screen full of all the questions that have been asked
in EVERY category ... all the questions on the site.
. . . At the top of the blue part of the screen, there's a strip that says "All Subjects".
When you click in there, you get a list of categories.  You can click on the one
you're interested in, and the screen changes to only show questions in the
subject you picked.
You might be interested in
A mass of 0.54 kg attached to a vertical spring stretches the spring 36 cm from its original equilibrium position. The accelerat
UNO [17]
<h2>Spring constant is 14.72 N/m</h2>

Explanation:

We have for a spring

            Force =  Spring constant x Elongation

            F = kx

Here force is weight of mass

           F = W = mg = 0.54 x 9.81 = 5.3 N

Elongation, x  = 36 cm = 0.36 m

Substituting

           F = kx

           5.3 = k x 0.36

             k = 14.72 N/m

Spring constant is 14.72 N/m

6 0
3 years ago
How much energy it takes to perform a specific amount of work
zmey [24]

Answer:

Depends

Explanation:

This depends on the amount of work the energy requires

6 0
4 years ago
If an object is stationary (not moving), what must the net force be equal to?
Brut [27]

Answer:

Firstly, we can state that the net force is the sum of all forces acting upon the object. Since the object is stationary, by Newton's First Law we can conclude that the sum of all forces acting upon a stationary object is 0 because there are no forces acting upon the object.

Explanation:

Please support my answer.

7 0
2 years ago
Galaxy evolution is a very active area of research. Look for information on a future observatory/mission that will investigate g
Maslowich

The James Webb Space Telescope (JWST) is a space observatory developed among 20 countries, is being built and operated jointly by NASA, the European Space Agency and the Canadian Space Agency, to be the scientific successor of Hubble and Spitzer. The JWST will offer an unprecedented resolution and sensitivity, some of its main objectives is observe the formation of the first galaxies of the universe and study the formation and evolution of galaxies. The JWST will allow to observe wavelengths within the so-called near-infrared astronomy, but also the orange and red visible light. The importance of this spectrum range is due to the fact that the infrared light can penetrate dusty regions and reveal what is inside. It will be launched in March 2021, the dimensions of its main mirror are 20,197 m × 14,162 m (66.26 ft × 46.46 ft). The JWST will orbit the sun 1.5 million kilometers away from the Earth

3 0
4 years ago
What is the Kinetic Energy of a 5kg object traveling at 10 m/s?
Marat540 [252]

Answer:

KE = 250 kg/m/s

Explanation:

use the formula: KE = 1/2 m (v^2)

KE = 1/2 (5) (10^2)

KE = (2.5) (100)

KE = 250 kg/m/s

3 0
3 years ago
Other questions:
  • A star has a size of 0.1 solar radius. How many times larger is the sun than the star?
    7·2 answers
  • A ball rolls around a circular track with an angular velocity of 4π rad/s. what is the period of the motion
    14·1 answer
  • Water at room temperature is discharged from a pipe at a rate of 1000 gallons per minute (gpm). Express this flow rate in cubic
    7·1 answer
  • Colin knows that as water moves through the water cycle, condensation also takes place. Condensation occurs when water vapor coo
    7·1 answer
  • Dacia wants to know how to determine the polar coordinate θ. What should Katarina tell Dacia?
    10·1 answer
  • Which is an organic compound
    10·1 answer
  • Which of the following include exact numbers? a) The speed of light in a vacuum is a physical constant; to the nearest m/s, it i
    5·1 answer
  • ed spring of length 0.15 m stands vertically on the floor; its stiffness is 1040 N/m. You release a block of mass 0.4 kg from re
    7·1 answer
  • The physical quantity represented as rate of change of change in position in a
    12·1 answer
  • 1 point
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!