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4 years ago

What does equity mean to you?

Physics

1 answer:

Nastasia [14]4 years ago

4 0

Answer:

to me equity means a fair treatment, access, opportunity, and advancement for all people, while at the same time striving to identify and eliminate barriers that have prevented the full participation of some groups

Explanation:

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Charge of uniform density 50 is distributed throughout the inside of a long nonconducting cylindrical rod (radius = 5.0 cm). Det

Brums [2.3K]

Answer and Explanation:

The answer is attached below

5 0

3 years ago

How long does it take a 750-W coffeepot to bring to a boil 0.65 L of water initially at 13 ∘C? Assume that the part of the pot w

aksik [14]

Answer:

353 s

Explanation:

Energy = energy needed to raise the temperature of pot to 100°C +

required energy needed to raise the temperature of water to 100°C

= MCΔT + mcΔT

= 0.65 kg * 4186 J/kg-°C * 87 °C + 0.36 kg * 900 J/kg-°C * 87 °C

= 264 906.3 J

Energy required = energy delivered * time

264 906.3 J = 750 J/s * time

time = 353 s

6 0

3 years ago

A manometer containing oil (rho = 850 kg/m3) is attached to a tank filled with air. If the oil-level difference between the two

White raven [17]

Answer:

$P_{abs}=107172.35Pa\\ P_{abs}=107.172kPa$

Explanation:

Given data

$P_{a}=98kPa\\ p_{oil}=850kg/m^{3}\\ h=110cm=1.10m$

To find absolute pressure of air in the tank.We must find the pressure athe parallel point from the right tube

$P_{abs}=P_{a}+hp_{oil}g\\P_{abs}=98000Pa+(1.10m*850kg/m^{3}*9.81 )\\P_{abs}=107172.35Pa\\ P_{abs}=107.172kPa$

7 0

3 years ago

Assume that a coffee maker, a vacuum cleaner, a toaster, and an electric drill were all used for one hour. Which uses the most e

erica [24]

As we have four different equipment then for house hold system we know the default power of all

Coffee maker = 1400 W

Vacuum Cleaner = 700 W

Toaster = 1800 W

Electric Drill = 1000 W

now the energy consumed will be given as

$Energy = Power * time$

here time is same for all that is for 1 hour we used all components

so here maximum energy will be consumed by the component which will have maximum power

So answer must be Toaster which is having maximum power of 1800 W

3 0

3 years ago

Read 2 more answers

During light activity, a 70-kg person may generate 200 kcal

Lerok [7]

Answer:

$2.75387\ ^{\circ}$

Explanation:

m = Mass of person = 70 kg

c = Specific heat of human body = $0.83\ J/kg^{\circ}C$

$\Delta T$ = Change in temperature

Time taken is 1 hour

Heat is given by

$Q=mc\Delta T\\\Rightarrow \Delta T=\dfrac{Q}{mc}\\\Rightarrow \Delta T=\dfrac{0.8\times 200\times 1}{70\times 0.83}\\\Rightarrow \Delta T=2.75387\ ^{\circ}C$

The rise in temperature is $2.75387\ ^{\circ}C$

3 0

4 years ago