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What is the mass of a 1400-N object?
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 ≈ 143 kg.
What is the mass of person who weighs 400 N?
The mass of a person who weighs 400 N can be calculated using the formula: weight = mass * gravity, where gravity is approximately 9.8 m/s^2. Therefore, mass = weight / gravity, which gives a mass of about 40.8 kg for a person who weighs 400 N.
What is the mass of a 196 -N weight?
Weight = mass x acceleration due to gravity 196 = m x 9.81 m = 20 kg
What is mass in kg if the weight is 7 newtons?
To find the mass in kilograms when weight is given in newtons, you can use the formula: mass (kg) = weight (N) / acceleration due to gravity (9.81 m/s^2). Therefore, if the weight is 7 newtons, the mass would be 0.71 kg approximately (7 N / 9.81 m/s^2).
What weight of a child is 210 n what is his mass?
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.
What is a person's mass on earth if weight is 784 N?
Force = mass x accelerationf=masince on earth a=g =9.81 m/s²thereforef= 784 N = m x 9.81m = 784/9.81 = 79.918 kg
What is the weight of the astronaut on earth What is the weight of the astronaut on the moon?
The weight of an astronaut on Earth is determined by their mass multiplied by the gravitational acceleration of Earth, which is approximately 9.81 m/s². For example, if an astronaut has a mass of 80 kg, their weight on Earth would be about 784 Newtons (N). On the Moon, the gravitational acceleration is about 1.62 m/s², so the same astronaut would weigh approximately 129.6 N on the Moon. Thus, the astronaut's weight decreases significantly when on the Moon due to the lower gravitational pull.
find the total mass of 2 objects that weigh 314 N and 271 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)
What is mass in mathematics?
a mass in a math is the weight in n object
If an object weights 39.2 n on earth what is its mass?
Weight = (mass) x (gravity)Mass = (weight) / (gravity) = (39.2 N) / (9.8 m/sec2) = 4 kilograms
What times mass equals weight?
Mass (kg) x Gravitational Field Strength (Gravity) (N/kg) = Weight (N)GFS on earth = 10 N/kg
What is your weight and mass on earth if you way 40 kg?
40kg of mass, 400 (approx) N of weight.
What is your weight and mass in moon if you weight 120kg in wart and 1200n?
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.
What is the mass of a 1400-N object?
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 ≈ 143 kg.
What is the weight of a 10 kg mass?
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.
If an object has a mass of 70 kg and a weight of 686 N on Earth what would the object's mass and weight on Jupiter be?
Your mass is always the same.
How is 784 a perfect cube?
The number 784 is not a perfect cube. A perfect cube is defined as a number that can be expressed as the cube of an integer (i.e., (n^3) for some integer (n)). The cube root of 784 is approximately 9.24, which is not an integer, indicating that 784 cannot be represented as a whole number cubed.
