alyaziaalshehhi10 alyaziaalshehhi10

22-03-2022
Physics

contestada

A ball falls from rest from a height of 7.5 m above the ground level. How much time does the ball take to reach the ground?. Consider g = 9.81 m/s².
2.47 s
0.62 s
1.24 s
0.87 s

Respuesta :

alfouzanhamad6 alfouzanhamad6

22-03-2022

1.24s
Used s=ut+1/2at^2

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