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Lubov Fominskaja [6]
3 years ago
10

Will mark the brainliest

Physics
1 answer:
Alchen [17]3 years ago
8 0

Answer:

0.1 m

Explanation:

From the question given above, the following data were obtained:

Mass (m) of ball = 4 Kg

Acceleration due to gravity (g) = 9.8 m/s²

Energy (E) = 4 J

Height (h) =?

The height (h) can be obtained by using the following formula:

E = mgh

4 = 4 × 9.8 × h

4 = 39.2 × h

Divide both side by 39.2

h = 4 / 39.2

h = 0.1 m

Thus, the value of h is 0.1 m

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