5 N
8.5 N
0 N
Please help quickly
his handbag exerts a force of 10 N on the hook. Which of the following values is a possible tension for each side of the cloth loop on the handbag? Each side of the loop exerts a vertical force only, not a horizontal force, on the rest of the handbag.
(Points : 1)
0 N
5 N
10 N
20 N
Question 5. 5. A picture is hanging from a wire whose two halves each make an angle of 45º with the horizontal x axis, as shown. The picture and frame weigh 12 N. Find the tension in each wire.
(Points : 1)
0 N
8.5 N
9.2 N
12 N
6 N
Question 6. 6. A picture is hanging from a wire whose two halves each make an angle of 45º with the horizontal x axis, as shown. The tension in each side of the wire is 17 N. Find the vertical force that the wire exerts on the picture hook supporting it.
(Points : 1)
17 N
0 N
24 N
34 N
Question 7. 7. Two farm workers are pushing a small boulder. One is pushing north with a force of 80.0 N, and the other is pushing east with a force of 90.0 N. The boulder does not move. What is the magnitude of the horizontal component of force that the ground exerts on the boulder?
(Points : 1)
0 N
80 N
90 N
120 N
10 N
1 answer