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Allisa [31]
3 years ago
10

Can an object still float when it's support beneath it has sunk?​

Physics
2 answers:
Reil [10]3 years ago
5 0
It’s depends on the density of the object

if the density of the object is light than the fluid in which it’s floating than the object will float and if it’s density is more than it will sink
Alex777 [14]3 years ago
4 0

Answer:

yes it can

Explanation:

boatjngfggfhggt

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anyanavicka [17]

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4 0
3 years ago
Read 2 more answers
Hey guys, i need some help. I'm having a physics test tmmrow and I understand nothing :(. Can anyone plz explain or give me a br
professor190 [17]

We think of sound as something we hear—something that makes noise. But in pure physics terms, sound is just a vibration going through matter.

The way a vibration “goes through” matter is in the form of a sound wave. When you think of sound waves, you probably think of something like this:1

But that’s not how sound waves work. A wave like that is called a transverse wave, where each individual particle moves up and down to create a snake situation.

A sound wave is more like an earthworm situation:2

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Sound starts with a vibration of some kind creating a longitudinal wave through matter. Check this out:4

That’s what sound looks like—except picture an expanding ripple of spheres doing that. In this animation, the sound wave is being generated by that vibrating grey bar on the left. The bar might be your vocal chords, a guitar string, or a waterfall continually pounding down into the river below. By looking at the red dots, you can see that even though the wave moves in one direction, each individual particle only moves back and forth, mimicking the vibration of the gray bar.

So instead of a curvy snake wave, sound is a pressure wave, which causes each piece of the air to be at either higher-than-normal pressure or lower-than-normal pressure. So when you see a snake-like illustration of a sound wave, it’s referring to the measure of pressure, not the literal path of movement of the particles:5

6 0
3 years ago
A tennis ball, a bowling ball, and a feather are dropped from the top of a tall building at the same time. Consider what you hav
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The object that reaches the ground first is thebowling ball i think because it weighs heavier but when the tennis ball hits the ground it will bounce again and again till it stops and the bowling ball will just stop it wont bounce
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Please help I'm stuck on these 2 problems would help so much!!<br><br> Thanks!
mariarad [96]
The correct answer for #2 is C the magnetic force will be strongest on box #1.
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3 years ago
Pls can someone help with question 37 asap pls
adell [148]
The answer should be 2times3.14 which equals 6.28
4 0
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