An object is dropped from a height and in last second it covers the distance of 0.19 meter of the total height.Find the total height.
Assume g=10m/s^2.
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T = √(2h / g)
= √(2 × 80 m / 10 m/s²)
= √(16)
= 4 seconds
Object will remain in air for 4 seconds
= √(2 × 80 m / 10 m/s²)
= √(16)
= 4 seconds
Object will remain in air for 4 seconds
suprit1729:
find total height......plz
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