please solve it faster ..tommorow i have exam.....
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Answered by
1
Answer:
u=0m/s
v=?
t=2s
g=9.8m/s²
v=u+gt
=0+9.8*2
=19.6m/s
Hence the velocity of the ball just before touching the ground will be 19.6m/s...
Pls mark brainliest
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