Question:During, the last s xx)nd (f ії; flight, ball thrown vertically upwards; covers one-half of the distance covered during...
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During, the last s xx)nd (f ії; flight, ball thrown vertically upwards; covers one-half of the distance covered during...
During, the last s xx)nd (f ії; flight, ball thrown vertically upwards; covers one-half of the distance covered during the whole flight. The point of projection and the point of landing may or may not be in the same horizontal level. What maximum possible duration of the flight can be obtained? Neglect air resistance and assume acceleration of free fall to be 10 m/s2. Answer: 4 s
During, the last s xx)nd (f ії; flight, ball thrown vertically upwards; covers one-half of the distance covered during the whole flight. The point of projection and the point of landing may or may not be in the same horizontal level. What maximum possible duration of the flight can be obtained? Neglect air resistance and assume acceleration of free fall to be 10 m/s2. Answer: 4 s