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antiseptic1488 [7]
3 years ago
13

Where is the Oort cloud located?

Physics
2 answers:
sergiy2304 [10]3 years ago
8 0

Answer: C

Explanation: just did it

Ilia_Sergeevich [38]3 years ago
3 0

Answer:Where is the Oort cloud located?

between the orbit of Mars and the orbit of Jupiter

in the different orbits between the sun and Neptune

beyond the Kuiper belt, at the farthest end of the solar system

all over the solar system and between the orbits of the planets

Explanation:

the answer is c

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Badminton is only an individual sport<br><br> True<br> False<br><br> (This is gym)
Alekssandra [29.7K]

Answer:

false

Explanation:

7 0
3 years ago
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A convex mirror has a focal length of 15cm. If the object is 35cm from the mirror and is 2cm tall, what is the magnification? Ro
Verizon [17]

Answer:

The magnification is 0.3

Explanation:

Given:

The focal length of the convex mirror, f = 15 cm

for convex mirror f = -f = -15 cm

The distance of object, u = 35 cm

Height of the object, h = 2 cm

Now, using the mirror formula, we have

\frac{1}{f}=\frac{1}{u}+\frac{1}{v}

where, v is the distance of the image

on substituting the values, we get

\frac{1}{-15}=\frac{1}{35}+\frac{1}{v}

or

-\frac{1}{v}=\frac{1}{35}-\frac{1}{-15}

or

v = -10.5 cm

now, the magnification (m) is given as:

m = -\frac{v}{u}

on substituting the values, we get

m = -\frac{-10.5}{35}

or

m = 0.3

Hence, the magnification is 0.3

6 0
3 years ago
This diagram shows a stationary box sitting on the floor. Which statements about the other force exerted on the box are
Alex777 [14]

It's a normal force exerted by the floor. It balances the gravitational force. Option A is correct. The normal force is balanced by the gravitational force.

<h3>What is the friction force?</h3>

It is a type of opposition force acting on the surface of the body that tries to oppose the motion of the body. its unit is Newton (N). Mathematically it is defined as the product of the coefficient of friction and normal reaction.

On resolving the given force and accelertaion in the different components and balancing the equation gets components in the y-direction.

The normal force is balanced by the gravitational force. It's a normal force exerted by the floor. It balances the gravitational force.

Hence, option A is correct.

To learn more about the friction force refer to the link;

brainly.com/question/1714663

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5 0
2 years ago
This is a question on my science hw.
pogonyaev

gravity is like a gas that sticks us to ground no matter what object is falling they were both fall down at the same time because it doesn't matter the mass it just matters like the curve around them like if the curve and like their sides

5 0
3 years ago
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Unpolarized light whose intensity is 1.46 W/m2 is incident on the polarizer in the drawing. (a) What is the intensity of the lig
Serhud [2]

Answer:

0.73 W/m²

0.2522 W/m²

Explanation:

I_0 = Unpolarized light = 1.46 W/m²

\theta = Analyzer angle = 54°

Light through first filter

I_1=\frac{I_0}{2}\\\Rightarrow I_1=\frac{1.46}{2}\\\Rightarrow I_1=0.73\ W/m^2

The intensity of the light leaving the polarizer is 0.73 W/m²

After passing through analyzer

I=I_1cos^2\theta\\\Rightarrow I=0.73\times cos^2(54)\\\Rightarrow I=0.2522\ W/m^2

The intensity of the light that reaches the photocell is 0.2522 W/m²

6 0
3 years ago
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