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
aksik [14]
3 years ago
12

What causes the granular structure on the sun's photosphere?

Physics
1 answer:
Charra [1.4K]3 years ago
4 0
Something to do with how the suns magnetic field interacts with the surface plasmas I think.
You might be interested in
An elephant's legs have a reasonably uniform cross section from top to bottom, and they are quite long, pivoting high on the ani
xz_007 [3.2K]

Answer:

is this the full question?

Explanation:

8 0
3 years ago
A 0.50-kg mass attached to the end of a string swings in a vertical circle (radius 2.0 m). When the mass is at the highest point
il63 [147K]

Answer:

31.1 N

Explanation:

m = mass attached to string = 0.50 kg

r = radius of the vertical circle = 2.0 m

v = speed of the mass at the highest point = 12 m/s

T = force of the string on the mass attached.

At the highest point, force equation is given as

T + mg =\frac{mv^{2}}{r}

Inserting the values

T + (0.50)(9.8) =\frac{(0.50)(12)^{2}}{2}

T = 31.1 N

7 0
3 years ago
Read 2 more answers
If the window is 11 m above the ground, find the time the stone is in flight.
rjkz [21]
d=vi*t+(1/2)gt²

d=11 m
g=9.8 m/s²
vi=0 m/s

11 m=0 m/s*t+(1/2)9.8 m/s²t²
11 m=4.9 m/s²t²
t²=11 m / 4.9 m/s²
t=√(11 m / 4.9 m/s²)=1.489... s≈1.5 s

Answer: the time the sone is in flight is 1.5 s
5 0
3 years ago
Describe two forms of energy-efficient transportation.
vodka [1.7K]
Electricity which may efficient transportation if you develop your way depending contact metal basis , such as electric train .

-Water is from of heat-energy using solar power which run a turbine may be wheel on a railway path.
6 0
3 years ago
What would we see looking across a flat land of the earth was curved?
Scrat [10]
You would see mountains off in the distance as if the earth was actually flat. but it seems flat because its so big
7 0
3 years ago
Other questions:
  • What is the largest meteoroid that has collided with this planet
    12·1 answer
  • In this lab, you will observe current induced through the interaction of a magnet and wire coil, while changing one property of
    7·2 answers
  • A 70 kg man's arm, including the hand, can be modeled as BIO 75-cm-long uniform rod with a mass of 3.5 kg. When the man raises b
    14·1 answer
  • When the blood flows through the capillary bed, most of the plasma will return to the heart through the venules. What happens to
    7·2 answers
  • Consider a car moving at a constant velocity. Recall that, for any object to move at a constant velocity, the net force acting o
    13·2 answers
  • A cement block accidentally falls from rest from the ledge of a 52.9-m-high building. When the block is 14.3 m above the ground,
    15·1 answer
  • A 900 kg car moves around a 500 m radius curve at 25.0 m/s. What is the centripetal force on
    7·1 answer
  • 3. A 6 kg block moving to the right at 4 m/s collides with and sticks to a stationary block of unknown mass. If the two blocks m
    5·1 answer
  • Ifa truck starts from rest and it has acceleration of 4 m/s for 5 second
    8·1 answer
  • Sugar crystals enter a dryer at the rate of 1000 kg h-1 and at 20% w.b. moisture content. They leave the dryer at 3% w.b. moistu
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!