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jeyben [28]
3 years ago
14

Now how many decibels of sound intensity are being produced

Physics
1 answer:
Katena32 [7]3 years ago
6 0

Think of a number. Any number. That number is how many thousands of years old a certain rock is. That number is how many times someone has cried in their life. That number is the lucky number of an unlucky man who is yet to realize he is unlucky.

Think of a number. No, think of…numbers.

Picture all of these abstract representations of human thought, all of them forming an imagined pattern, as all patterns are imagined, and picture how those abstractions describe, in specific ways, real moments that exist.

Picture numbers.

There is a woman who lives at 531 Beachwood Street. Her phone number starts with a 3 and ends with a 5. She smiled 18 times yesterday. She is currently thinking of 3 things she needs to do. There are actually 4 things she needs to do. She has forgotten 1 of them.

She touches the doorknob 2 times before committing to its turn. She has 2 eyes. She has 2 hands. She has 2 more chances to make her life what she thinks it should be.

But she doesn’t know it yet.

Think of a number.

Yes! That’s the one! That’s the one that describes an infinity of disparate truths about our disparate universe.

Also, the roads are looking clear.'

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_____ bias describes when your likes and dislikes affect how you think about something.
sdas [7]
It is confirmation bias which is favoring your own hypothesis and selective seek
5 0
4 years ago
3.
Ivan

Answer:

car B will be 30 Km ahead of car A.

Explanation:

We'll begin by calculating the distance travelled by each car. This is illustrated below:

For car A:

Speed = 40 km/h

Time = 3 hours

Distance =?

Speed = distance / time

40 = distance / 3

Cross multiply

Distance = 40 × 3

Distance = 120 Km

For car B:

Speed = 50 km/h

Time = 3 hours

Distance =?

Speed = distance / time

50 = distance / 3

Cross multiply

Distance = 50 × 3

Distance = 150 Km

Finally, we shall determine the distance between car B an car A. This can be obtained as follow:

Distance travelled by car B (D₆) = 150 Km

Distance travelled by car A (Dₐ) = 120 Km

Distance apart =?

Distance apart = D₆ – Dₐ

Distance apart = 150 – 120

Distance apart = 30 Km

Therefore, car B will be 30 Km ahead of car A.

7 0
3 years ago
What is the gravitational force that two objects would feel if they are 3.5 meters apart? Object 1 has a mass of 10x10^5 kg and
polet [3.4K]

Answer:

1.63 N

Explanation:

F = GMm/r^2

  = (6.67x10^-11)(10x10^5)(3x10^5) / 3.5^2

  = 1.63 N  ( 3 sig. fig.)

6 0
3 years ago
Alan starts from his home and walks 1.3 km east to the library. He walks an additional 0.68 km east to a music store. From there
zepelin [54]

Answer: final Displacement = 0 km, total distance covered =7 km

Explanation:

Given the following :

From home to library = 1.3 km East

Library to music store = 0.68km East

Music store to friend's house = 1.1km North

Friend's house to grocery store = 0.42 km North

Displacement is the net change in distance traveled.

Eastward distance :

To = (1.3 + 0.68)km = 1.98km East

Fro = (0.68 + 1.3)km = 1.98 km East

Δ distance = (1.98 - 1.98) = 0

Northward direction:

To = (1.1 + 0.42)km = 1.52km north

Fro = (0.42 + 1.1)km = 1.52km North

Δ distance = (1.98 - 1.98) = 0

Hence final Displacement = 0

Total distance covered = 2 × (1.3 + 0.68 + 1.1 + 0.42) = 2 × 3.5

= 7km

3 0
4 years ago
Which set of properties best describes a solid?
andriy [413]
1 particles have got forces of attraction between them
2 they vibrate and rotate at a fixed point
3 they gan heat energy in order for them to melt
4 particles are closely packed together
7 0
3 years ago
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