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
AURORKA [14]
3 years ago
6

HELPPPPP

Physics
1 answer:
Ostrovityanka [42]3 years ago
8 0

Answer:

so eaasy

Explanation:

bro this is so easyyyyyyy

You might be interested in
Which of the following statements is true about the variation of pressure in function of the depth? O Pressure decreases exponen
mrs_skeptik [129]

Answer:

The answer is: Pressure increases linearly with the depth

Explanation:

In this case, the definition of pressure is:

P = \frac{F}{A}

where F = mg is the weight of the fluid over the body, and A is the area of the surface to which the force is exerted. If we consider \rho = m/V, then

P = \frac{mg}{A} = \frac{\rho Vg}{A}.

Volume can be expressed as V = A*h, where A is the cross section of the column of the fluid over the body and h is the height of the column, in other words, the depth.

So

P = \frac{A\rho gh}{A}= \rho g h,

which means that pressure increases linearly with the depth in a factor of \rho g.

5 0
3 years ago
Which of the following is used to answer scientific questions?
Colt1911 [192]
A) Experiments. Opinion polls are used to study people, intuition and imagination are not official studies. Would appreciate brainliest!
4 0
3 years ago
Read 2 more answers
Fig. 2.1 shows the extension-load graph for a spring.
trapecia [35]

Answer:

(1) Hooke's law

(2) a) Extension is directly proportional to the applied load

b) The starting point of the graph is the origin (0, 0) or absence of load, no extension

Explanation:

(1) The law obeyed by the spring is known as Hooke's law which states that the extension or compression, x, of a spring proportional to the applied force, F

F = -k × x

Where;

k = The spring constant

(2) Given that the law mathematically is F = -k × x

The two features of the graph that show that the law is obeyed are;

a) The extension increases as the load is increased

b) The extension is zero when the there is no applied load.

3 0
3 years ago
Can you die if you bust a hemorrhoid?
SVEN [57.7K]
I think that you can die
8 0
3 years ago
Read 2 more answers
Latitude where each of the following types of winds-
Dmitriy789 [7]

westerlies                 

 polar easterlies and trade winds are in a different type


6 0
3 years ago
Other questions:
  • If a magnet is broken into two pieces, what happens to the magnetic poles? One piece will have a north pole, while the other pie
    15·2 answers
  • In which situation is the gravitational force between two objects hard to detect? (Options)
    5·2 answers
  • A runner moves west with an initial velocity of 4 m/s. She accelerates 3 m/s2 for 30 seconds. The runner's final velocity is
    10·1 answer
  • How does the ocean influence climate?
    14·1 answer
  • Lucifer is in a train traveling initially at 5.48 m/s west when she begins to accelerate west at the rate of 0.892 m/s/s for a t
    6·1 answer
  • How long does it take a lightbulb to use 1kj of energy?
    15·1 answer
  • Por que se dice que la fisica es una cienca matemática​
    15·2 answers
  • You have a concave mirror of focal length 20 cm. You want to obtain a real image of double the
    11·1 answer
  • Shruti is carrying around her 1.3kg laptop computer. What is the weight of this<br> computer?
    13·1 answer
  • Pls answer this pls <br> pls
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!