4
QuizMultiple Choice

Conservation of Energy — Quiz

Question 4 • Physics

A 7 point 0 0 kilograms bowling ball is held 2 point 0 0 m above the ground. Using g is equal to 9 point 8 0 the fraction with numerator m and denominator s squared , how much energy does the bowling ball have due to its position?

Answer
A
960 cap j
B
274 cap j
C
137 cap j
D
68 point 6 cap j

Explanation

Gravitational potential energy is calculated using E = mgh. Substituting the values gives E = 7.00 kg × 9.80 m/s² × 2.00 m = 137.2 J, which rounds to 137 J. The correct choice is C, 137 J.

AI-written and checked against the verified answer.

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