The bar has a mass of 12 KG, determine the weight of the bar.
| February 19, 2021 | education
Body weight is the force with which the body presses on a support or suspension. Weight is denoted by the letter P and is calculated by the formula: P = mg, where m is the mass of the body, and g is the acceleration due to gravity on Earth (equal to approximately 10m / s²). The unit of weight is newtons (N). Thus, the weight of a body whose mass is 12 kg is 130 newtons. (P = 12 × 10 = 120 N).
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