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...
Tarzan with a mass of 56.2 kg stands atop a branch in the African rain forest....
Tarzan with a mass of 56.2 kg stands atop a branch in the African rain forest. He grabs this 28.7 m long vine and swings out. Initially the vine made an angle of 33.0° to the vertical. a.) What is the difference in height from where he starts to the bottom of his swing? b.) How fast will he be traveling when he reaches the bottom of his swing?
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...
mi Q2) Two masses are attached by a rope; mı-2.00 kg is hanging off the edge...
mi Q2) Two masses are attached by a rope; mı-2.00 kg is hanging off the edge of a cliff, and m2-0.500 kg is resting on a flat plateau. a) What minimum coefficient of static friction between mi and the ground is b) If m,-1.00 kg, and μ.-0.200, what are the masses, accelerations? c While accelerating, what is the tension in the string? Q3) Two masses, mi -45.0 kg and m2-125 kg are sliding down a rough surface required to prevent...
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...
mi Q2) Two masses are attached by a rope; mı-2.00 kg is hanging off the edge of a cliff, and m2-0.500 kg is resting on a flat plateau. a) What minimum coefficient of static friction between mi and the ground is b) If m,-1.00 kg, and μ.-0.200, what are the masses, accelerations? c While accelerating, what is the tension in the string? Q3) Two masses, mi -45.0 kg and m2-125 kg are sliding down a rough surface required to prevent...
Most questions answered within 3 hours.
-
4. Determine the theoretical yield of P2O5, when 3.07 g of P
reacts with 6.09 g...
asked 37 minutes ago -
Explain the PEST analysis and how a marketer would use this when
putting together a marketing...
asked 20 minutes ago -
S sells property with a $500 basis to B for $450, and B later
sells the...
asked 1 hour ago -
True/False Questions
1.
In interpreting an agreement, courts generally apply a
subjective standard.
2.
If, after...
asked 25 minutes ago -
On January 1, 20X7, Green Corp. paid $1,020,000 to acquire Wax
Co. Wax maintained separate incorporation....
asked 1 hour ago -
C++
Write a class Fraction that defines adding, subtracting,
multiplying, and dividing fractions by overloading standard...
asked 2 hours ago -
This java code won't run and I can't figure out the problem with
it. Please help...
asked 3 hours ago -
Trace the following recursive methods:
a) isPal with the string “abccda”
b) isAnBn with the string...
asked 4 hours ago -
1. Which of the following is false about photosynthesis?
A. ATP is the molecule used to...
asked 5 hours ago -
A simple random sample of size n=64 is obtained from a
population with a mean of...
asked 6 hours ago -
(2 dimensions, 1 object, 2 accelerations)
1) A projectile is thrown with a wind. The wind...
asked 7 hours ago -
Brian makes $34,100 per year. How much can Brian expect to
contribute to FICA taxes in...
asked 8 hours ago