2
answers
2
watching
2,507
views
14 Jan 2018
5.60 An adventurous archaeologist crosses between two rock cliffs by slowly going hand over hand along a rope stretched between the cliffs. He stops to rest at the middle of the rope (Fig. P5.60). The rope will break if the tension in it exceeds 2.50 X 10' N, and our hero's mass is 90.0 kg. (a) If the angle 8 is 10.0", what is the tension in the rope? (b) What is the smallest value 8 can have if the rope is not to break? Figure P5.60 ----
5.60 An adventurous archaeologist crosses between two rock cliffs by slowly going hand over hand along a rope stretched between the cliffs. He stops to rest at the middle of the rope (Fig. P5.60). The rope will break if the tension in it exceeds 2.50 X 10' N, and our hero's mass is 90.0 kg. (a) If the angle 8 is 10.0", what is the tension in the rope? (b) What is the smallest value 8 can have if the rope is not to break? Figure P5.60 ----
Read by 2 people
Bunny GreenfelderLv2
17 Jan 2018
Already have an account? Log in
