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2021-05-27

What is the unit of flow rate?

What is the unit of flow rate?

In S.I. units (International System of Units), volume flow rate has units of meters cubed per second, m 3 s \dfrac{\text m^3}{\text s} sm3​start fraction, start text, m, end text, cubed, divided by, start text, s, end text, end fraction, since it tells you the number of cubic meters of fluid that flow per second.

How much water can flow through a 1.5 inch pipe?

Assume Average Pressure. (20-100PSI) About 12f/s flow velocity
1″ 1.00-1.03″ 37 gpm
1.25″ 1.25-1.36″ 62 gpm
1.5″ 1.50-1.60″ 81 gpm
2″ 1.95-2.05″ 127 gpm
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How is ATM calculated?

1 atm = 760 torr = 760 mmHg. n = number of moles, measured in moles (recall 1 mole = 6.022×1023 molecules), abbreviated mol.

Which example increases pressure?

To increase pressure – increase the force or reduce the area the force acts on. To cut up your dinner you can either press harder on your knife or use a sharper one (sharper knives have less surface area on the cutting edge of the blade). To reduce pressure – decrease the force or increase the area the force acts on.

What is correct weight and height for age in KG?

Adults Weight/Height Table

Height Weight (Female)
4 ft 6 Inches (137 cm) 63 – 77 lb (28.5 – 34.9 kg)
4 ft 7 Inches (140 cm) 68 – 83 lb (30.8 – 37.6 kg)
4 ft 8 Inches (142 cm) 72 – 88 lb (32.6 – 39.9 kg)
4 ft 9 Inches (145 cm) 77 – 94 lb (34.9 – 42.6 kg)

What is the weight of a 40 kg object?

392

How do you find your moon in KG?

Being that it takes the weight of an object on earth and converts it to lunar weight, the formula is Weight on the Moon= (Weight on Earth/9.81m/s2) * 1.622m/s2. To find the weight on the moon, we divide the weight on earth by the earth’s force of gravity, which is 9.81m/s2.

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What is the weight of a 40 kg child on earth?

Gravity force = mass × gravitational field strength (g). The child’s weight is: 40 × 10 = 400 N. (g on Earth = 10 N/kg).

What is the weight of 1 kg mass?

Answer. On Earth, a 1 kg object weighs 9.8 N, so to find the weight of an object in N simply multiply the mass by 9.8 N. Or, to find the mass in kg, divide the weight by 9.8 N.

How much is 1 kg to calories?

One kilo = 7,700 calories.

How many kg is in a Newton?

0.10197 kg

What is the weight of 2 kg mass on Earth?

We know that the acceleration due to gravity is equal to 9.8 m/s2, the Gravitational constant (G) is 6.673 × 10−11 Nm2/kg2, the radius of the Earth is 6.37 × 106 m, and mass cancels out. When we rearrange the equation and plug all the numbers in, we find that the mass of the Earth is 5.96 × 1024 kg.

Is 70 kg heavy for a girl?

According to BMI chart and their classification, BMI score of 27.34 for 70 kilograms weight & 160 cm tall indicates that your weight is Overweight. The Body Mass Index of 27.34 is derived from the weight of 70 kilograms divided by the square of height 160 centimeters.

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What is the normal weight of a woman in KG?

As per the CDC report, the average weight of American women in 2015-2016 was 77.4 kg (170.6 lb) in 2015–2016, up from 74.3 kg (163.8 lb) in 1999–2000. To find out if any person is underweight, normal-weight, overweight, or obese, their Body Mass Index (BMI) is calculated from the weight and height.

Is being 5’7 tall for a girl?

5′7″ is a moderate/average height and therefore not considered tall. Based on the statistics, “tall for a woman” begins at 5′8″ (1SD or 84th percentile) so 5′7″ is not tall. To be honest, it might as well be average or even below average because most white women in their 20s to early 30s are between 5′6″ and 5′11″.

Is 65 kg heavy for a woman?

According to BMI chart and their classification, BMI score of 23.88 for 65 kilograms weight & 165 cm tall indicates that your weight is Normal. The Body Mass Index of 23.88 is derived from the weight of 65 kilograms divided by the square of height 165 centimeters.