A 56-kg student runs at 6.4 m/s , grabs a hanging 10.0-m-long rope, and swings out...
A 56-kg student runs at 6.4 m/s , grabs a hanging 10.0-m-long rope, and swings out over a lake. He releases the rope when his velocity is zero.
What is the angle θ when he releases the rope? What is the tension in the rope just before he releases it? What is the maximum tension in the rope during the swing?
Homework Answers
Add Answer to:
A 56-kg student runs at 6.4 m/s , grabs a hanging 10.0-m-long
rope, and swings out...
A 56-kg student runs at 6.4m/s, grabs a hanging 10.0-m-long rope, and swings out over a...
A 56-kg student runs at 6.4m/s, grabs
a hanging 10.0-m-long rope,
and swings out over a lake (Figure 1) . He releases the rope when
his velocity is zero.
What is the angle ?
when he releases the rope?
10.0 m
A 32.9-kg child swings on a rope with a length of 6.11 m that is hanging...
A 32.9-kg child swings on a rope with a length of 6.11 m that is hanging from a tree. At the bottom of the swing, the child is moving at a speed of 4.2 m/s. What is the tension in the rope?
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
A 10.0 kg ball is attached to a massless rope that is 1.30 m long. The...
A 10.0 kg ball is attached to a massless rope that is 1.30 m long. The rope is pushed to 45 degrees from the vertical and released from rest. Ignore the rotation of the ball as the rope swings, and this does not appreciably affect the dymanics. What is the potential energy of the ball with reference to its lowest position? B) How fast will the ball be moving at the bottom of the swing? and B) How long does...
Review I Constants l Periodic Table PartA Tarzan, who has a mass of 75 kg, holds...
Review I Constants l Periodic Table PartA Tarzan, who has a mass of 75 kg, holds onto the end of a vine that is at a 11° 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 What is the maximum angle the rope reaches as Tarzan swings to the other side? Express your answer in degrees. Submit Previous Answers Request...
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...
I found part a, but need help with part b: Tarzan plans to cross a gorge...
I found part a, but need help with part b: Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. His mass is 83.58 kg and the vine is 3.01 m long. a. If his arms are capable of exerting a force of 14001400 N on the rope, what is the maximum speed he can tolerate at the lowest point of his swing? Answer: 4.58 m/s b. On the other side of the gorge, at...
1. A person swings a 0.543-kg tether ball tied to a 4.51-m rope in an approximately...
1. A person swings a 0.543-kg tether ball tied to a 4.51-m rope in an approximately horizontal circle. If the maximum tension the rope can withstand before breaking is 11.9 N, what is the maximum angular speed of the ball? 2. What is the maximum angular speed of the ball if the rope is only 3.86 m?
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...
Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. His mass is 84.1kg and the vine is 5.00m long....
Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. His mass is 84.1kg and the vine is 5.00m long. On the other side of the gorge, at the highest point of his swing, the vine makes an angle of θ=40 degrees from the vertical. At this point, Tarzan's speed is instantaneously zero (as he transitions from swinging up to swinging back again). What is the tension in the vine at the highest point of...
A 56-kg student runs at 6.4m/s, grabs
a hanging 10.0-m-long rope,
and swings out over a lake (Figure 1) . He releases the rope when
his velocity is zero.
What is the angle ?
when he releases the rope?
10.0 m
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
Review I Constants l Periodic Table PartA Tarzan, who has a mass of 75 kg, holds onto the end of a vine that is at a 11° 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 What is the maximum angle the rope reaches as Tarzan swings to the other side? Express your answer in degrees. Submit Previous Answers Request...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago