4. For a freely falling body, vertical velocity at 5th
second is:
a) 39.2 ms-1
b) 49 ms -...
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Physics, 04.08.2020 02:01 Zachary429
4. For a freely falling body, vertical velocity at 5th
second is:
a) 39.2 ms-1
b) 49 ms -1
c) 19.6 ms-1
d) 94.9 ms-1
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