what is the mass in kilogram of a 3920 newton piano
To find the mass of the desk, you can use the formula: weight = mass × gravity. Given that the weight of the desk is 3920 N and the acceleration due to gravity is approximately 9.81 m/s^2, the mass would be 3920 N / 9.81 m/s^2 ≈ 400 kg.
The acceleration of an object with a mass of 5 kg and a force of 10 N acting on it is 2 m/s2.
If he weighs 637 N on Earth, then his mass is 65 kg.
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.)
The weight of the child is 210 N, which is equivalent to approximately 21.4 kg because 1 N is equivalent to 0.102 kg in Earth's gravity. Mass is a measure of the amount of matter in an object, so the mass of the child would also be 21.4 kg.
To find the mass of the desk, you can use the formula: weight = mass × gravity. Given that the weight of the desk is 3920 N and the acceleration due to gravity is approximately 9.81 m/s^2, the mass would be 3920 N / 9.81 m/s^2 ≈ 400 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)
255 kg
Force = mass x accelerationN = kg x accelerationacceleration = N/kg = 1 meter per second per second
The acceleration of an object with a mass of 5 kg and a force of 10 N acting on it is 2 m/s2.
force =N (NEWTON) mass=kg
If he weighs 637 N on Earth, then his mass is 65 kg.
279.49 N
980 N
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.)
The weight of an object is given as the formula W=mg where W is the weight, m is the mass and g is the gravitational acceleration (or the gravity of planet). On earth, g is generalized as 10 N kg-1(about 9.8 N kg-1 to be more exact). On the moon, it is about 10/6 N kg-1. So, the weight of a 10kg mass on earth would be 100 N (N is Newton, the SI unit for weight) while the mass would be 16.7 N on the moon.