What.is.the.weight.of.a.150.lb.person.in.newtons?.what.is.his.mass.in.kilograms?

The conversion factor is 0.225 lb/N

Therefore 150 lb = 150/0.225 = 667 N

The second question asks to convert weight to mass, and for this you have to assume a value for g. When g = 9.8 m/s^2 (as at the surface of the Earth), 1 kg has a weight of 2.2 lb. Therefore the mass os a 150 lb person is 150/2.2 = 68.2 kg.

You could also just divide the Newtons weight of the first part by g in m/s^2 to get mass in kg.

Why did the person bring a scale to the circus? Because they wanted to weigh in on all the fun!

To answer your question, the weight of a 150 lb person in Newtons can be calculated using the formula:

Weight (in Newtons) = Mass (in kilograms) * Acceleration due to gravity (approx. 9.8 m/s^2)

Now, let's convert the weight of the person:

1. Convert 150 lb to kilograms:
150 lb = 150 * 0.453592 kg = 68.0388 kg (approximately)

So, the weight of a 150 lb person is approximately 68.0388 kg.

To find the mass, which is the same as the weight in this case, we can say that the mass of the person is approximately 68.0388 kg.

To calculate the weight of a 150 lb person in Newtons, we can use the formula:

Weight (in Newtons) = Mass (in kilograms) × Acceleration due to gravity (m/s^2)

Acceleration due to gravity is approximately 9.8 m/s^2.

Step 1: Convert 150 lb to kilograms
To convert pounds to kilograms, divide the weight in pounds by 2.2046.

150 lb ÷ 2.2046 = 68.039 kg (rounded to three decimal places)

Step 2: Calculate the weight in Newtons
Weight (in Newtons) = 68.039 kg × 9.8 m/s^2

Weight = 666.352 N (rounded to three decimal places)

Therefore, the weight of a 150 lb person is approximately 666.352 N.

Next, let's calculate the mass of the person in kilograms.

Step 1: The mass in kilograms is already calculated as 68.039 kg.

Therefore, the mass of the person is 68.039 kg.

To find the weight of a person in Newtons, we need to use the formula:

Weight (in Newtons) = Mass (in kilograms) * Acceleration due to gravity (approximately 9.8 m/s^2)

1. Weight in Newtons:
Weight = 150 lb * (1 lb/0.45359237 kg) * 9.8 m/s^2

First, we need to convert pounds to kilograms. We can use the conversion factor of 1 pound = 0.45359237 kilograms.

Weight = 150 lb * (0.45359237 kg/lb) * 9.8 m/s^2

Calculating this, we get:

Weight = 686.445 N

Therefore, the weight of a 150 lb person is approximately 686.445 Newtons.

2. Mass in kilograms:
To find the mass, we can directly convert the weight from pounds to kilograms using the same conversion factor of 1 pound = 0.45359237 kilograms.

Mass = 150 lb * (0.45359237 kg/lb)

Calculating this, we get:

Mass = 68.038855 kg

Therefore, the mass of a 150 lb person is approximately 68.039 kilograms.