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. An adventurous archaeologist (still including his fedora) crosses between two rock cliff hand-over-hand along a...
An adventurous archaeologist crosses between two rock cliffs by slowly going hand-over-hand along a rope stretched...
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. The rope will break if the tension in it exceeds 3.00×104 N , and our hero's mass is 84.4 kg . If the angle between the rope and the horizontal is theta = 11.2 , find the tension in the rope. What is the smallest value the angle theta can have...
An adventurous archaeologist crosses between two rock cliffs by slowly going hand over hand along a...
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 (See the figure). The rope will break if the tension in it exceeds 2.50×104 N . Our hero’s mass is 90.0 kg A.If the angle θ is 15.0 ∘, find the tension in the rope. Start with a free-body diagram of the archaeologist. B.What is the smallest value the...
An adventurous archaeologist crosses between two rock cliffs by slowly going hand over hand along a...
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 (See the figure). The rope will break if the tension in it exceeds 3.50×104 N . Our hero’s mass is 70.0 kg . A)If the angle θ is 12.0 ∘, find the tension in the rope. Start with a free-body diagram of the archaeologist. b)What is the smallest value...
An adventurous archaeologist crosses between two rock cliffs by slowly going hand over hand along a...
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. (Figure 1) The rope will break if the tension in it exceeds 3.00×104 N. Our hero’s mass is 70.0 kg. If the angle θ is 15.0 ∘, Part A find the tension in the rope. Part B What is the smallest value the angle θ can have if the...
Physics
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 middleof the rope (Figure 1) . The rope will break if the tension in it exceeds 2.45×104N , and our hero's mass is 89.2kg .(A) If the angle between the rope and the horizontal is theta = 11.7^circ, find the tension in the rope.(B) What is the smallest value the angle theta can have if...
The 185-lb rock climber is lowered over the edge of the cliff by his two companions, who together...
The 185-lb rock climber is lowered over the edge of the cliff by his two companions, who together exert a horizontal pull T of 77 lb on the rope. Compute the coefficient of friction between the rope and the rock. 533 90° Answer:
The 185-lb rock climber is lowered over the edge of the cliff by his two companions, who together exert a horizontal pull T of 77 lb on the rope. Compute the coefficient of friction between the rope...
The 185-lb rock climber is lowered over the edge of the cliff by his two companions, who together exert a horizontal pull T of 77 lb on the rope. Compute the coefficient of friction between the rope and the rock. 533 90° Answer:
The 185-lb rock climber is lowered over the edge of the cliff by his two companions, who together exert a horizontal pull T of 77 lb on the rope. Compute the coefficient of friction between the rope...
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