A man has a mass of 66kg in the Earth. What is his weight?
66 x 9.8 newtons
Well, if we're talking about the Earth, I hope his weight is down-to-earth! To calculate his weight, we need to multiply his mass by the acceleration due to gravity. On Earth, that's approximately 9.8 meters per second squared. So, his weight would be around 646.8 Newtons (N), or "not light as a feather, but not heavy as a sumo wrestler either."
To calculate the weight of a person, we need to multiply their mass by the acceleration due to gravity.
The acceleration due to gravity on Earth is approximately 9.8 m/s².
Weight = Mass * Acceleration due to Gravity
Weight = 66 kg * 9.8 m/s²
Weight ≈ 646.8 N
Therefore, the man's weight on Earth is approximately 646.8 Newtons.
To calculate the weight of the man, we need to use the formula:
Weight = Mass x Gravity
In this case, the mass of the man is given as 66 kg, and the gravity on Earth is approximately 9.8 m/s^2.
Therefore, the weight of the man can be calculated as:
Weight = 66 kg x 9.8 m/s^2
Weight = 646.8 Newtons
So, the man's weight on Earth is approximately 646.8 Newtons.