Find your mass if a scale on Earth reads 650N when you stand on it.

To find your mass, you can use Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration. In this case, the force acting on you is 650 N when you stand on the scale.

On Earth, the acceleration due to gravity is approximately 9.8 m/s². Therefore, you can calculate your mass using the formula:

Force = Mass * Acceleration

650 N = Mass * 9.8 m/s²

Dividing both sides of the equation by 9.8 m/s²:

Mass = 650 N / 9.8 m/s²

Mass = 66.33 kilograms (rounded to two decimal places)

Therefore, your mass is approximately 66.33 kilograms when the scale on Earth reads 650 N.

To find your mass if a scale on Earth reads 650N when you stand on it, we need to use Newton's second law of motion. Newton's second law states that the force exerted on an object is equal to the mass of the object multiplied by its acceleration.

On Earth, the acceleration due to gravity is approximately 9.8 m/s². Therefore, we can use the following formula:

Force = mass x acceleration

In this case, the force is given as 650N, and the acceleration is equal to 9.8 m/s².

650N = mass x 9.8 m/s²

To find the mass, we rearrange the equation:

mass = Force / acceleration

mass = 650N / 9.8 m/s²

Simplifying the calculation:

mass ≈ 66.33 kg

Therefore, your mass would be approximately 66.33 kilograms if a scale on Earth reads 650N when you stand on it.

99.8kg