Question

Given s=ut -1/2gť find g, when t = 10, s = 10 and u = 50
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Answer 1

Step-by-step explanation:

10 = 50×10 - 1/2g(10)²

10= 500 - 1/2g×100

-490= -1/2×100×g

490×2÷100=g

g=49÷5

g= 9.6m/s²

Answer 2

refer the above attachment