All categories

3 years ago

If it is spring in the north.Hemisphere,it is blank in the south.Hemisphere

1 answer:

7 0

Spring begins on September 1 and ends on November 30 in the Southern Hemisphere; summer begins on December 1 and ends on February 28 (February 29 in a Leap Year); fall (autumn) begins on March 1 and ends on May 31 in the Northern Hemisphere; and.

You might be interested in

Waves can carry either ____ or __________ energy?

Oksanka [162]

Mechanical or Electromagnetic

3 0

2 years ago

Read 2 more answers

A disk has 128 tracks of 32 sectors each, on each surface of eight platters. The disk spins at 3600 RPM and takes 15 ms to move

Serga [27]

Answer:

the longest time needed to read an arbitrary sector located anywhere on the disk is 2971.24 ms

Explanation:

Given the data in the question;

first we determine the rotational latency

Rotational latency = 60/(3600×2) = 0.008333 s = 8.33 ms

To get the longest time, lets assume the sector will be found at the last track.

hence we will access all the track, meaning that 127 transitions will be done;

so the track changing time = 127 × 15 = 1905 ms

also, we will look for the sectors, for every track rotations that will be done;

128 × 8.33 = 1066.24 ms

∴The Total Time = 1066.24 ms + 1905 ms

Total Time = 2971.24 ms

Therefore, the longest time needed to read an arbitrary sector located anywhere on the disk is 2971.24 ms

7 0

3 years ago

Heat is also called

Mrac [35]

Thermal energy (any word that begins with therm has to do with heat)

6 0

3 years ago

Read 2 more answers

How does the energy production in a high-mass, main-sequence star differ from energy production in the sun?

statuscvo [17]

In a high-mass, main-sequence star energy produces at a faster rate by using carbon in a process that fuses hydrogen to helium.

A high mass star produces energy by the fusion of hydrogen to helium.

But in this process, oxygen, carbon and nitrogen act as catalyst to accelerate the energy generation process.

Energy burn very quickly and at a faster rate in a giant and high mass star than in a low mass star.

A star 10 x the mass of siun can live upto 20 million years whereas low mass start has greater lifespan than the present age of the universe.

If you need to learn more about star energy click here:

brainly.com/question/5552055

#SPJ4

5 0

2 years ago

Imagine Two Artificial Satellites Orbiting Earth At The Same Distance. One Satellite Has A Greater Mass Than The Other One? Whic

Zarrin [17]

1. B
It comes from Newton's law of universal gravitation.
,
 $F=G\frac{m_{1}m_{2}}{r^2}$ 

Where:
F is the force between the masses, (the one we are looking for)G is the gravitational constant,m1 is the first mass (Earth)m2 is the second mass (sattelite)r is the distance between the centers of the masses.As you can see except for m2, all other values are the same.
If mass is bigger the force grows.
2. D.
Again check the formula. The bigger distance, the smaller force. So, closer = bigger force.
3.C It will increase.Ohm's law:
$I= \frac{V}{R}$
Where:
I is the current.
V is voltage
R is the resistance.
In order for current to remain the same, while voltage increases, the resistance has to increase accordingly.

3 0

3 years ago