Physics, 09.03.2021 23:20 StacySams7361
The sign says the barbell has a mass of 120 kg. The next line says "Force of Gravity" which is really just the barbell's weight. To solve for the weight of the barbell you would use the formula: Weight = Mass X Acceleration (due to gravity). The acceleration due to gravity on Earth is 9.8 m/s/s. Round the acceleration to 10 m/s/s and solve for the weight of the barbell.
120 N
12 N
0 N
1,200 N
Answers: 1
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The sign says the barbell has a mass of 120 kg. The next line says "Force of Gravity" which is reall...
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