The atmosphere is full of nitrogen and oxygen. These are

Sunlight gives us which magnetic spectrum energy?

evablogger [386]

Answer:

c) X-ray energy gamma Ray's energy, light energy

6 0

2 years ago

A pulse traveled the length of a stretched spring.

aksik [14]

Answer: The correct answer is energy only.

Explanation:

Wave is a disturbance which carries energy from one particle to another particle. It is a continuous disturbance.

Pulse is a single disturbance. It is non repeating single bump. It carries energy only. For example, a person is holding one end of the rope. He is moving that end. The pulse will create through the rope.

A pulse travels the length of a stretched spring. The pulse transfers the energy only.

Therefore, the correct option is (1).

8 0

3 years ago

Read 2 more answers

After landing aeroplanes momentum becomes 0. Explain how the law of conservation holds here.

Otrada [13]

Answer:

4 the best for ur next movie update and the other side is baar namaste

Explanation:

Reyeyyrygafsbrv namaste Dada ji namaste Dada and you are not coming today to meet u in a while back and forth in the film is about a year 6

3 6 3 7 namaste Dada ji ka kya haal namaste namaste

6 0

3 years ago

A ____ ____ on a graph indicates that there is a linear relationship between the dependent variable and the independent variable

JulijaS [17]

Answer:

A Straight Line

Explanation:

Linear functions are those whose graph is a straight line.

A linear function has the following form

y = f(x) = a + bx

A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y.

a is the constant term or the y intercept. It is the value of the dependent variable when x = 0.

b is the coefficient of the independent variable. It is also known as the slope and gives the rate of change of the dependent variable.

6 0

3 years ago

The sun currently rotates once every 24.47 days. The solar radius is 6.963x10^8 m. As the Sun ages it will evolve into a type of

Natalka [10]

Answer:

$T \approx 586468.163\,days$

Explanation:

The initial angular speed of the Sun is:

$\omega_{o} = \frac{2\pi}{(24.47\,days)\cdot \left(86400\,\frac{s}{days} \right)}$

$\omega_{o} \approx 2.972\times 10^{-6}\,\frac{rad}{s}$

Let suppose that Sun can be modelled as an uniform sphere, the moment of inertia is:

$I = \frac{2}{5}\cdot m \cdot r^{2}$

The initial moment of inertia is:

$I =\frac{2}{5}\cdot (1.989\times 10^{30}\,kg)\cdot (6.983\times 10^{8}\,m)^{2}$

$I = 3.879\times 10^{47}\,kg\cdot m^{2}$

The angular momentum is:

$L = (3.879\times 10^{47}\,kg\cdot m^{2})\cdot (2.972\times 10^{-6}\,\frac{rad}{s} )$

$L = 1.153\times 10^{42}\,kg\cdot \frac{m^{2}}{s}$

Given the absence of external forces exerted on the Sun, the final angular speed can found by the Principle of Angular Momentum Conservation. The final moment of inertia is:

$I =\frac{2}{5}\cdot (1.989\times 10^{30}\,kg)\cdot (1.081\times 10^{11}\,m)^{2}$