an apple weighs about 1N. what is its mass in kilograms ? what is its weight in pounds?

1 N= mass*9.8N/kg

solve for mass
one pound= .454kg

To determine the mass of an object in kilograms, we can use the equation Weight (W) = Mass (m) x Acceleration due to gravity (g).

Given the weight of the apple is 1N, we can assume the acceleration due to gravity to be 9.8 m/s^2 (approximately).

Step 1: Rearrange the equation to solve for the mass (m):
m = W / g

Step 2: Substitute the given values into the formula:
m = 1N / 9.8 m/s^2

Calculating this, the mass of the apple is approximately 0.102 kg (rounded to three decimal places).

To convert the weight from newtons to pounds:

1 Newton (N) is equal to approximately 0.2248 pounds (lb).

Step 1: Multiply the weight in newtons by the conversion factor to get the weight in pounds:
Weight in pounds = Weight in newtons * 0.2248

Step 2: Substitute the given weight of the apple (1N) into the formula:
Weight in pounds = 1N * 0.2248

Calculating this, the weight of the apple is approximately 0.225 pounds (rounded to three decimal places).

To find the mass of the apple in kilograms, you can use the equation F = m * g, where F represents the force or weight of the apple, m represents its mass, and g represents the acceleration due to gravity. In this case, the force or weight of the apple is 1 Newton (1N).

To calculate the mass in kilograms, we can rearrange the formula: m = F / g. The standard acceleration due to gravity is approximately 9.8 m/s².

Using the given weight of 1N and dividing it by the acceleration due to gravity, we can calculate the mass:
m = 1N / 9.8 m/s² ≈ 0.102 kg (rounded to three decimal places)

Now, to find the weight of the apple in pounds, we need to use the conversion factor that 1 Newton is equal to 0.2248 pounds. So, the equation for converting weight from Newtons to pounds is:

Weight (in pounds) = Weight (in Newtons) * 0.2248

Plugging in the value we have, the weight of the apple in pounds is:
Weight (in pounds) = 1N * 0.2248 ≈ 0.225 pounds (rounded to three decimal places)