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julia-pushkina [17]
3 years ago
8

Which numbers on the ph scale indicate an acid

Physics
1 answer:
KiRa [710]3 years ago
4 0

Answer:

0 - 6.9 --> Acidic

Explanation:

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sveticcg [70]

Given

v = 343 m/s

ac = 5g

ac = 5*9.8 m/s^2

ac = 49 m/s^2

where,

v: velocity

ac = centripetal aceleration

Procedure

We call the acceleration of an object moving in uniform circular motion—resulting from a net external force—the centripetal acceleration ac; centripetal means “toward the center” or “center seeking”.

Formula

\begin{gathered} a_c=\frac{v^2}{r} \\ r=\frac{v^2}{a_c} \\ r=\frac{(343m/s)^2}{49m/s^2} \\ r=2401\text{ m} \end{gathered}

The minimum radius not to exceed the centripetal acceleration is 2401 m.

8 0
1 year ago
HELP PLEASE I OWE YOU GUYS
Mekhanik [1.2K]

Answer:

no se ingles nu mames

Explanation:

7 0
3 years ago
I NEED HELP ASAP
zzz [600]

Answer:

I believe the answer is C

Explanation:

because centripetal force is generally assosiated with rotation and how fast something spins

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3 years ago
I'll give you a BRAINLIEST if you help me with these questions and they have to be correct.
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