A body weighing 4kg moves upward with an acceleration of 2m / s. What is body weight?
| April 26, 2021 | education
Task data: m (mass of a moving body) = 4 kg; a (acceleration) = 2 m / s2; the acceleration vector of a moving body is directed vertically upward.
Reference values: g (acceleration due to gravity) ≈ 10 m / s2.
The weight of a moving body can be determined using the formula: P = m * (a + g).
Calculation: P = 4 * (2 + 10) = 48 N.
Answer: The weight of a moving body is 48 N.
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