All categories

3 years ago

Why does the Sun appear white at noon?

1 answer:

3 0

In the noon because the sun is overhead, there is least amount of scattering and hence appears white. When it is overhead, it has lesser air to travel through and scattering results from dust and other particles which will be reduced if the distance to be traveled in air is reduced.

You might be interested in

What two forms of energy does the sun supply?

Nadya [2.5K]

Nuclear fusion and heat (thermal) energy

8 0

4 years ago

The middle one please need done in 45min

netineya [11]

Answer:

600 J

Explanation:

it's obviously btw so yeahhhh

5 0

3 years ago

A baseball pitcher throws a baseball horizontally at a linear speed of 49.4 m/s. Before being caught, the baseball travels a hor

RideAnS [48]

Answer:

$v = 3.61 m/s$

Explanation:

As we know that ball travels horizontal distance of 24.7 m with uniform speed 49.4 m/s

so we will have

$t = \frac{x}{v_x}$

$t = \frac{24.7}{49.4}$

$t = 0.5 s$

now in the same time ball is turned by angle

$\theta = 52.7 rad$

now we know that

$\theta = \omega t$

$52.7 = \omega (0.5)$

$\omega = 105.4 rad/s$

now the tangential speed of a point at equator is given as

$v = r\omega$

$v = 0.0343(105.4)$

$v = 3.61 m/s$

4 0

4 years ago

What is the shape of the earth's orbit around the sun?

Daniel [21]

<span>............D. Elliptical</span>

7 0

3 years ago

Read 2 more answers

Please helppppppp!!!!!!!!!!!!!!

azamat

Answer:

circuit breaker

Explanation:

A circuit breaker is a device used for electrical safety. It consists of a switch designed to protect an electrical circuit from damage that may result from heating due to overload in the circuit.

Its basic function is to interrupt current flow through its switch that consists of metal stripe which bends when it gets hot.

Fuse has similar action with circuit breaker, the only difference is that fuse can only be used once because it melts when it gets hot.

Therefore, the correct answer is "circuit breaker"

8 0

3 years ago

Why does the Sun appear white at noon?​

Why does the Sun appear white at noon?