All categories

3 years ago

Which statements describe the sun? Check all that apply

Physics

2 answers:

lesya692 [45]3 years ago

8 0

Answer:

All but 4 I believe

Explanation:

Wewaii [24]3 years ago

8 0

Answer:

1 and 2 and 6 and 4.

Explanation:

because this anawer i think is correct

Savage-Classy-Booty-Rachet

2 years ago

There ain't no #6 on there dweedo!!!!.

You might be interested in

Light incident on a glass sheet is partly reflected and partly refracted. How is the reflected ray different from the refracted

kkurt [141]

Answer:

E. The refracted ray is vertically polarized whereas the reflected ray is horizontally polarized.

Explanation:

#PLATOLIVESMATTER

7 0

2 years ago

A man stands by a train track to watch the train car go by. Inside, a man walks through the train car eating a hot dog (the hot

antiseptic1488 [7]

Answer:

D) 11 m/s

Explanation:

The problem asks us to calculate the velocity of the hot dog with respect to the observer stationary outside the train. This velocity is given by:

$v=v_t + v_m + v_h$

where

$v_t=+10 m/s$ is the velocity of the train (towards right)

$v_m=+2 m/s$ is the velocity of the man (towards right)

$v_h=-1 m/s$ is the velocity of the hot-dog (towards left, so we put a negative sign)

Substituting the numbers into the equation, we find

$v=+10 m/s+2 m/s-1 m/s=+11 m/s$

and the positive sign means the velocity is toward right.

5 0

3 years ago

Read 2 more answers

Decomposition breaks down organic material into simpler units and:

Lady_Fox [76]

Answer:

d.) provides proteins for plants

Explanation:

5 0

3 years ago

The balance between incoming solar energy and out going energy radiated into space is called...

marin [14]

Based on the physics principle of conservation of energy, this radiation budget represents the accounting of the balance between incoming radiation, which is almost entirely solar radiation, and outgoing radiation, which is partly reflected solar radiation and partly radiation emitted from the Earth system, including the atmosphere.

5 0

3 years ago

Two football players move in a straight line directly toward one another. Their equations of motion are as follows:

iren [92.7K]

The time when the two players will collide is 0.96 s.

The equation of motion of the two players is given as;

x1 = 0.1 m + (–3.9 m/s )t

x2 = –6.3 m + (2.8 m/s )t

The time when the two players collide, their displacement is equal or the difference in their position will be zero.

$X_1 - X_2 = 0\\\\0.1 - 3.9 t - (-6.3 + 2.8t) = 0\\\\0.1 -3.9t + 6.3 -2.8t = 0\\\\6.4 -6.7t = 0\\\\6.7t = 6.4\\\\t = \frac{6.4}{6.7} = 0.96 \ s$