Mathematics, 04.03.2021 14:00 diamontehunter1632
Calculate the muscular work completed by four men. Four men carry 20 boxes each up a ramp as shown. Each box
weighs 5 pounds. Remember that muscular work is calculated by multiplying the weight by the vertical distance. In
the calculation, disregard the weight of the men and consider only the muscular work done carrying the boxes
6 ft.
10 ft
.600 foot-pounds
1200 foot-pounds
0 2400 foot-pounds
3600 foot-pounds​
Answers: 3
Mathematics, 21.06.2019 16:30
Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
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Mathematics, 21.06.2019 18:30
The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.
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After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
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Mathematics, 21.06.2019 19:30
Me. i can't figure out this question. give an explanation too. .
Answers: 1
Calculate the muscular work completed by four men. Four men carry 20 boxes each up a ramp as shown....
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