Answer:
Josh will gain 23.18 meter in one minute of this climb.
Explanation:
Velocity of climbing up a steep 24⁰ slope = 0.95 m/s
Time taken = 1 minute = 60 seconds.
Distance traveled along slope = 0.95*60 = 57 m
So elevation = 57*sin 24 = 23.18 meter.
So Josh will gain 23.18 meter in one minute of this climb.