Question

please helpppp!!! Robin pulls a rope attached to a sled with a force of 50 N. The rope makes an angle of 30° with the ground, as shown below.




What force will move the sled vertically upwards?

183.4 N

25 N

43.3 N

100 N

Answer 1

50/sin 30

Answer 2

wait i dont get it?

Answer 3

by applying 50N at an angle of 30 degrees, the sled is sliding horizontally, right ?

Answer 4

yes

Answer 5

so, if we apply the same force vertically, the slide will move up vertically

Answer 6

so, we need to calculate the value of "x" for which the vertical component becomes "50"