what is the mass of an object in kg that is 1225 N
On Earth, a force of gravity of 1225N is what the Earth pulls on a mass of
F=mg
m=F/g=1225N/(9.8N/kg)=about 125kg
To find the mass of an object in kilograms (kg) given its weight in Newtons (N), you can use the equation:
Weight = Mass * Acceleration due to gravity
Where the acceleration due to gravity is approximately 9.8 m/s².
In this case, the given weight is 1225 N.
We can rearrange the equation to solve for the mass:
Mass = Weight / Acceleration due to gravity
Mass = 1225 N / 9.8 m/s²
Mass = 125 kg
Therefore, the mass of the object is 125 kg.
To find the mass of an object given its weight in Newtons (N), we can use Newton's second law of motion, which states that the weight of an object is equal to its mass times the acceleration due to gravity.
The acceleration due to gravity is approximately 9.8 meters per second squared (m/s^2). So, the formula for weight (W) is:
W = m * g
Where:
W = weight (in N)
m = mass (in kg)
g = acceleration due to gravity (approximately 9.8 m/s^2)
In this case, you know the weight (W) is 1225 N.
To find the mass (m), we rearrange the formula:
m = W / g
Substituting the given values into the formula:
m = 1225 N / 9.8 m/s^2
m ≈ 125 kg
Therefore, the mass of the object is approximately 125 kg.