It would be the rounded answer of 36.0
The average weight per box is the total weight divided by the number of boxes.
... (486 pounds)/(27 boxes) = 18 pounds/box
The average weight of each box is 18 pounds,
Start by dividing the arcs central angle in degrees by 360. Then, multiply that number by the radius of the circle. Finally, multiply that number by 2 x pi to find the arc length.
Count each square at the bottom and the side side and multiply them so it would be 5x2 =10
1. Potential Energy = mgh
h = U_g / (mg) = 14 / (17 * 9.81) = <u>0.084 m above the ground.</u>
2. Kinetic Energy = 1/2 mv^2
m = 2K_e / (v^2) = <u>2.45 kg</u>
3. U_g = mgh = (1200)(9.81)(24) = <u>282528 J</u>
4. U_g = mgh = (478)(9.81)(150) = <u>703377 J</u>
5. U_g = mgh = (100)(9.81)(12.5) = <u>12262.5 J</u>
6. h = U_g / (mg) = 14 / (17 * 9.81) = <u>0.084 m above the ground.</u>
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7. m = U_g / (gh) = 1500 / (9.81 * 35) = <u>4.37 kg</u>
