A ball is dropped from a height of 10m.what is its velocity when it hits the ground?(14m/s)
amaljithkulih:
What is 14m/s mentioned here ???
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H = 10m
U = 0. (initial velocity )
g = + 9.8 (gravitational constant)
v² = u² +2gh
v² = 0 + 2 * 9.8 * 10
v² = 196
v = √196
v = 14m/s
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U = 0. (initial velocity )
g = + 9.8 (gravitational constant)
v² = u² +2gh
v² = 0 + 2 * 9.8 * 10
v² = 196
v = √196
v = 14m/s
✩✩✩✩✩✩✩
mark as brainlist
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