I think 50 oz less
hope it helps
In the second one I'm pretty sure you just measure the length of the points.
Weight of man and paint = 160 + 5 = 165 total pounds.
Gravitational force is independent of the path taken so we can ignore the radius of the silo.
Work done = total weight x height
The problem says he climbs to the top so overall height is 90 feet
Work = 165 lbs x 90 ft = 14,850 ft-lbs
8 units that Is the answer
12345678910111213
12 and 13 are consecutive numbers
12+13=25
hence, 12 and 13 are your answers
