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nexus9112 [7]
3 years ago
5

Make the following conversion. 50.5 cm = _____ hm

Physics
2 answers:
NikAS [45]3 years ago
7 0

Answer: The value of 50.5 cm in hectometer is 0.00505

Explanation:

We are given 50.5 centimeters and we need to convert it into hectometers. So, for this we need to use the following conversion:

1 hectometer = 10000 centimeter

Now, to convert centimeters into hectometers, we divide the number by 10000, so we get:

50.5cm=\frac{50.5}{10000}hm=0.00505hm

Hence, the value of 50.5 cm in hectometer is 0.00505

Rina8888 [55]3 years ago
3 0
50.5cm= 0.00505hm Hope this helps!
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1. Bone has a Young’s modulus of about
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#1

As we know that

Y = \frac{stress}{strain}

now plug in all data into this

1.8\times 10^{10} = \frac{1.68 \times 10^8}{strain}

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now from the formula of strain

strain = \frac{\Delta L}{L}

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#2

As we know that

pressure * area = Force

here we know that

Area = 3.53 \times 11.6 = 40.95 m^2

P = 0.2 atm = 0.2 \times 1.01 \times 10^5 = 2.02\times 10^4 Pa

now force is given as

F = 40.95 \times (2.02\times 10^4) = 8.27 \times 10^5 N

#3

As we know that density of water will vary with the height as given below

\rho = \frac{\rho_0}{1 - \frac{\Delta P}{B}}

here we know that

\Delta P = 2600 atm = 2600 \times 1.01 \times 10^5 = 2.63\times 10^8 Pa

B = 2.3 \times 10^9 N/m^2

now density is given as

\rho = \frac{1050}{1 - \frac{2.63\times 10^8}{2.3 \times 10^9}}

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#4

as we know that pressure changes with depth as per following equation

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here we know that

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Here net buoyancy force due to water and oil will balance the weight of the block

so here we will have

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x = 3.48 cm

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