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
Ber [7]
2 years ago
9

When a person rises quickly from a prone position, __________.

Physics
1 answer:
earnstyle [38]2 years ago
7 0
When a person rises quickly from a prone position, <span>Reflex vasoconstriction of peripheral blood vessels occurs.
</span>Reflex vasoconstriction happens when blood vessels became temporarily narrowed due to a sudden contraction of the muscular wall of the vessels which could temporarily restrict your body's movement
You might be interested in
Can anyone heelp me plzz plzz
Natali5045456 [20]
I think the answer is c) 1
Hope it helps and have a good day
4 0
2 years ago
A beaker of vegetable oil contains a beam of light that is aimed at a surface at an angle of 34 degrees as shown. If the index o
OverLord2011 [107]

Answer:

Angle of reflection of light is 34 degree

Explanation:

As per law of reflection of light we know that

angle of incidence of light = angle of reflection of light

So here we know that

angle of incidence on the surface of oil is given as

\theta_i = 34 degree

so we know that

\theta_i = \theta_r

so here we can say that reflection angle of light will be same as angle of incidence

\theta_r = 34 degree

8 0
3 years ago
What condition is required for cloud formation in the atmosphere?
Vedmedyk [2.9K]

Answer: To form a cloud, the air that rises must cool to the point where some of the water vapor molecules "clump together" at a faster pace than they are pulled apart by their thermal energy. These molecules then condense to form the clouds and water droplets.

7 0
3 years ago
Among all the electromagnetic waves (EM), which has the highest frequency? *
puteri [66]

first is gamma Ray's, last is d

8 0
2 years ago
PLEASE HELP I'M LOST.
Zina [86]
A - 3
B - 1
C - 2
D - 4
E - 5
6 0
2 years ago
Other questions:
  • Consider two point charges located on the x axis: one charge, q1 = -11.5nC , is located at x1 = -1.685m ;the second charge, q2 =
    10·1 answer
  • A plate having an area of 0.6 m2 is sliding down the inclined plane at 300 to the horizontal with a velocity of 0.36 m/s. There
    9·1 answer
  • Marty is developing a new way to heat an airplane's windshield to prevent it from accumulating ice when in flight. A thin layer
    11·2 answers
  • A paper filled capacitor is charged to a potential difference of 2.1 V and then disconnected from the charging circuit. The diel
    15·1 answer
  • If A &gt; B, under what condition is |A-BI=|A|- IB|? a. Vectors A and B are in opposite directions b. Vectors A and B are in the
    8·1 answer
  • The magnitude of the voltage induced in a conductor moving through a stationary magnetic field depends on the _______ and the __
    10·2 answers
  • When was the international space station launched
    11·1 answer
  • Is every section of the chromosome active? Why or why not?
    12·2 answers
  • What does every element found in group 3 have in common? Choose the best answer(s). *
    11·1 answer
  • True or false the hotter the star the higher is absolute magnitude?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!