Mathematics, 24.04.2021 18:00 zeezee46
A piece of art weighing 30 pounds is hung from two wires as shown below. Each wire is supporting half of the weight of the picture. However, since the wires extend out at an angle, they are also imparting force towards the left and right. Therefore, the force on each wire is greater than 15 pounds. Look at the diagram above with the vectors. Use trigonometry to find ||→ux||and ||→vx||.
||→ux||=  pounds   ||→vx||=  pounds  Â
What is the total force (in pounds) exerted on each wire? ||→u||= pounds   ||→v||=  pounds   ​​
Answers: 2
Mathematics, 21.06.2019 12:30
Anne is twice as old as bill, and bill is 3 years older than christie. the sum of anne s and christie s ages equal 72. find their age difference.?
Answers: 1
Mathematics, 21.06.2019 12:30
If a(0,0,0) and b(2,2,2) are points in coordinate space, how many paths are there from a to b that move from one lattice point to another in the positive x-,y- or z- direction?
Answers: 2
Mathematics, 21.06.2019 14:00
Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)
Answers: 2
Mathematics, 21.06.2019 18:50
The circumference of a redwood tree trunk is 20Ï€ ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000Ï€ ft3 10,000Ï€ ft3 4,000Ï€ ft3 40,000Ï€ ft3
Answers: 1
A piece of art weighing 30 pounds is hung from two wires as shown below. Each wire is supporting hal...
Mathematics, 23.03.2021 21:50
Mathematics, 23.03.2021 21:50
History, 23.03.2021 21:50
Mathematics, 23.03.2021 21:50
Mathematics, 23.03.2021 21:50
Biology, 23.03.2021 21:50
Mathematics, 23.03.2021 21:50
Mathematics, 23.03.2021 21:50