HomeworkLib
Question

Batman, whose mass is 80 kg, is holding onto the free end of a 12-m rope,...

Batman, whose mass is 80 kg, is holding onto the free end of a 12-m rope, the other end of which is fixed to a tree limb above. He is able to get the rope in motion as only Batman knows how, eventually getting it to swing enough that he can reach a ledge when the rope makes a 60° angle with the downward vertical. How much work was done against the force of gravity in this maneuver? Pleas explain your answers.

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Batman, whose mass is 80 kg, is holding onto the free end of a 12-m rope,...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Spiderman, whose mass is 78.0 kg, is dangling on the free end of a 11.6-m-long rope,...

    Spiderman, whose mass is 78.0 kg, is dangling on the free end of a 11.6-m-long rope, the other end of which is fixed to a tree limb above. By repeatedly bending at the waist, he is able to get the rope in motion, eventually getting it to swing enough that he can reach a ledge when the rope makes a θ = 61.2° angle with the vertical. How much work was done by the gravitational force on Spiderman in this...

  • Spiderman, whose mass is 72.0 kg, is dangling on the free end of a 11.4-m-long rope,...

    Spiderman, whose mass is 72.0 kg, is dangling on the free end of a 11.4-m-long rope, the other end of which is fixed to a tree limb above. By repeatedly bending at the waist, he is able to get the rope in motion, eventually getting it to swing enough that he can reach a ledge when the rope makes a ? = 60.8

  • Logan is standing on a dock holding onto a rope swing that is ?=4.30 m long...

    Logan is standing on a dock holding onto a rope swing that is ?=4.30 m long and suspended from a tree branch above. The rope is taut and makes a 30.0° angle with the vertical. Logan swings in a circular arc, passing through the bottom of the arc then releasing the rope when it makes an angle of ?=13.1° with the perpendicular. If Logan's mass is 71.0 kg , how much work ?grav does gravity do on him up to...

  • Logan is standing on a dock holding onto a rope swing that is L=3.70 mlong and...

    Logan is standing on a dock holding onto a rope swing that is L=3.70 mlong and suspended from a tree branch above. The rope is taut and makes a 30.0° angle with the vertical. Logan swings in a circular arc, passing through the bottom of the arc then releasing the rope when it makes an angle of θ=14.5° with the perpendicular. If Logan's mass is 79.0 kg, how much work Wgrav does gravity do on him up to the point...

  • Tarzan (whose mass is 90.0 kg) plans to swing down, starting at rest, from a ledge...

    Tarzan (whose mass is 90.0 kg) plans to swing down, starting at rest, from a ledge using a light vine 7.4 m long. He holds one end of the vine, and the other end is tied higher up on the tree, with the vine being 10 degrees from vertical. At the lowest point of his swing, he plans to let go and drop a short distance to the ground. If Tarzan missed the first chance to let go and drop...

  • Ch.14 Tarzan, who has a mass of 80 kgkg, holds onto the end of a vine...

    Ch.14 Tarzan, who has a mass of 80 kgkg, holds onto the end of a vine that is at a 12 ∘∘ angle from the vertical. He steps off his branch and, just at the bottom of his swing, he grabs onto his chimp friend Cheetah, whose mass is 30 kgkg. What is the maximum angle the rope reaches as Tarzan swings to the other side?

  • Tarzan (whose mass is 90.0 kg) plans to swing down, starting from rest, from a ledge...

    Tarzan (whose mass is 90.0 kg) plans to swing down, starting from rest, from a ledge using a light vine 7.4 m long. He holds one end of the vine, and the other end is tied higher up on a tree,with the vine being 10 degrees from vertical. At the lowest point of his swing, he plans to let go and drop a short distance to the ground. If Tarzan missed the first chance to let go and drop to...

  • Tarzan, who has a mass of 75 kg, holds onto the end of a vine that...

    Tarzan, who has a mass of 75 kg, holds onto the end of a vine that is at a 12 angle from the vertical. He steps off his branch and, just at the bottom of his swing, he grabs onto his chimp friend Cheetah, whose mass is 35 kg. Part A What is the maximum angle the rope reaches as Tarzan swings to the other sido? Express your answer in degrees. θ ΑΣΦ 0, Submit Request Answer

  • Tarzan (whose mass is 90.0 kg) plans to swing down, starting from rest, from a lodge...

    Tarzan (whose mass is 90.0 kg) plans to swing down, starting from rest, from a lodge using a light vine 7.4 m long. He holds one end of the vine, and the other end is tied higher up on a tree, with the vine being 10 degrees from vertical. At the lowest point of his swing, he plans to let go and drop a short distance to the ground. If Tarzan missed the first chance to let go and drop...

  • The figure shows a ball with mass m = 0.237 kg attached to the end of...

    The figure shows a ball with mass m = 0.237 kg attached to the end of a thin rod with length L = 0.607 m and negligible mass. The other end of the rod is pivoted so that the ball can move in a vertical circle. The rod is held horizontally as shown and then given enough of a downward push to cause the ball to swing down and around and just reach the vertically upward position, with zero speed...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT