Well, darling, mass and weight are not the same thing. Weight is the force acting on an object due to gravity, while mass is the amount of matter in an object. If the weight is 490 N, the mass would be 49.9 kg on Earth, assuming the acceleration due to gravity is 9.81 m/s^2. Hope that clears things up for you, sugar.
On Earth, a mass of 102 grams has a weight of 1 newton.
It depends on where the body was weighed. If on the surface of the earth, where the acceleration due to gravity is 9.8 ms-2, the mass would be weight/g = 980 N / 9.8 ms-2 = 100 kilograms
480
49 x 10 = 490 7 x 70 = 490 98 x 5 = 490 2 x 245 = 490
70
The weight of a boy with a mass of 50 kg would be approximately 490 Newtons on Earth (weight = mass x acceleration due to gravity, where g β 9.8 m/s^2).
The force exerted by the Earth on the boy is the boy's weight, which is equal to his mass multiplied by the acceleration due to gravity. The force would be 50 kg * 9.8 m/s^2 β 490 N.
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)
a mass in a math is the weight in n object
equation: weight= mass*gravity weight = 50kg * 9.8 m/s or 10 m/s (samething) =500 newtons or 490 newtons ~hope that helped!
Weight = (mass) x (gravity)Mass = (weight) / (gravity) = (39.2 N) / (9.8 m/sec2) = 4 kilograms
Mass (kg) x Gravitational Field Strength (Gravity) (N/kg) = Weight (N)GFS on earth = 10 N/kg
To calculate the acceleration of the fall with air resistance, we need to consider the net force acting on the object. The net force is the difference between the force of gravity (weight) and the force of air resistance. Given that the weight of the object is 50 kg * 9.8 m/s^2 = 490 N, and the air resistance is 400 N, the net force is 490 N - 400 N = 90 N. Using Newton's second law (F = ma), the acceleration can be calculated as 90 N / 50 kg = 1.8 m/s^2.
40kg of mass, 400 (approx) N of weight.
If your mass is 120 kg, then you weigh about 1,177 N on Earth, and about 195 N on the moon. Your mass doesn't change, no matter where you are.
The weight of a person with a mass of 50 kilograms on Earth would be approximately 490 newtons. This is because weight is equal to mass multiplied by the acceleration due to gravity, which is around 9.8 m/s^2 on Earth.
To find the mass of an object given its weight in newtons, you can use the formula: weight = mass x gravity. Rearranging the formula to solve for mass gives mass = weight / gravity. Since the weight is 1400 N and gravity is approximately 9.81 m/s^2, the mass of the object would be 1400 N / 9.81 m/s^2 β 143 kg.