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Please correct the mistake in 2:19 where in the table you mentioned that 21 ft/s (6.4 m/s) once - which is correct , and 21 ft/s (7.32 m/s) which is wrong
Please correct the mistake in 2:19 where in the table you mentioned that 21 ft/s (6.4 m/s) once - which is correct , and 21 ft/s (7.32 m/s) which is wrong