calculate the mass in kg of an object that weighs 1,225 N on earth.
qwertyu
To calculate the mass of an object, we can use Newton's second law of motion, which states that the weight of an object is equal to the mass of the object multiplied by the acceleration due to gravity.
The weight of the object is given as 1,225 N, and the acceleration due to gravity on Earth is approximately 9.8 m/s².
The formula to calculate mass is:
Weight = mass * acceleration due to gravity
Rearranging the formula, we get:
Mass = Weight / acceleration due to gravity
Substituting the given values, we have:
Mass = 1,225 N / 9.8 m/s²
Calculating this, we find:
Mass ≈ 125 kg
Therefore, the mass of the object is approximately 125 kg.