what is the mass in kilogram of a 3920 newton piano
If he weighs 637 N on Earth, then his mass is 65 kg.
2.63 n/kg
About 10.2 kg . (rounded)
Kilogram (kg) is a unit of mass; Newton (N) is a unit of force. The two are not directly convertible. However, if you assume a specific value for gravity, like 9.82 (which is approximately the gravity of Earth - in meters per second square, or N/kg), a mass of 1 kg. will have a weight of 1 N. For the equivalent mass for 1 N, or any number of N, just divide by the same factor. (Note that a weight is a kind of force.)Kilogram (kg) is a unit of mass; Newton (N) is a unit of force. The two are not directly convertible. However, if you assume a specific value for gravity, like 9.82 (which is approximately the gravity of Earth - in meters per second square, or N/kg), a mass of 1 kg. will have a weight of 1 N. For the equivalent mass for 1 N, or any number of N, just divide by the same factor. (Note that a weight is a kind of force.)Kilogram (kg) is a unit of mass; Newton (N) is a unit of force. The two are not directly convertible. However, if you assume a specific value for gravity, like 9.82 (which is approximately the gravity of Earth - in meters per second square, or N/kg), a mass of 1 kg. will have a weight of 1 N. For the equivalent mass for 1 N, or any number of N, just divide by the same factor. (Note that a weight is a kind of force.)Kilogram (kg) is a unit of mass; Newton (N) is a unit of force. The two are not directly convertible. However, if you assume a specific value for gravity, like 9.82 (which is approximately the gravity of Earth - in meters per second square, or N/kg), a mass of 1 kg. will have a weight of 1 N. For the equivalent mass for 1 N, or any number of N, just divide by the same factor. (Note that a weight is a kind of force.)
80 kg
Mass (kg) x Gravitational Field Strength (Gravity) (N/kg) = Weight (N)GFS on earth = 10 N/kg
314 N + 271 N = 585 N BUT mass is not the same as weight! Weight is measured in Newtons (N) and mass in Kg. On Earth, 9.8N/Kg is the weight to mass ratio, so... 585 divided by 9.8 is roughly 60, so... Total mass = 60 Kg (585 N)
If he weighs 637 N on Earth, then his mass is 65 kg.
2.63 n/kg
255 kg
Force = mass x accelerationN = kg x accelerationacceleration = N/kg = 1 meter per second per second
force =N (NEWTON) mass=kg
About 10.2 kg . (rounded)
Kilogram (kg) is a unit of mass; Newton (N) is a unit of force. The two are not directly convertible. However, if you assume a specific value for gravity, like 9.82 (which is approximately the gravity of Earth - in meters per second square, or N/kg), a mass of 1 kg. will have a weight of 1 N. For the equivalent mass for 1 N, or any number of N, just divide by the same factor. (Note that a weight is a kind of force.)Kilogram (kg) is a unit of mass; Newton (N) is a unit of force. The two are not directly convertible. However, if you assume a specific value for gravity, like 9.82 (which is approximately the gravity of Earth - in meters per second square, or N/kg), a mass of 1 kg. will have a weight of 1 N. For the equivalent mass for 1 N, or any number of N, just divide by the same factor. (Note that a weight is a kind of force.)Kilogram (kg) is a unit of mass; Newton (N) is a unit of force. The two are not directly convertible. However, if you assume a specific value for gravity, like 9.82 (which is approximately the gravity of Earth - in meters per second square, or N/kg), a mass of 1 kg. will have a weight of 1 N. For the equivalent mass for 1 N, or any number of N, just divide by the same factor. (Note that a weight is a kind of force.)Kilogram (kg) is a unit of mass; Newton (N) is a unit of force. The two are not directly convertible. However, if you assume a specific value for gravity, like 9.82 (which is approximately the gravity of Earth - in meters per second square, or N/kg), a mass of 1 kg. will have a weight of 1 N. For the equivalent mass for 1 N, or any number of N, just divide by the same factor. (Note that a weight is a kind of force.)
279.49 N
980 N
80 kg