Jeff of the Jungle swings on a 7.6-m vine that initially makesan angle of 37° with the vertical. If Jeff starts at rest and has amass of 78 kg, what is the tension in the vine at the lowest pointof the swing?

Jeff of the Jungle swings on a 7.6-m vine that initially makesan angle of 37° with the vertical. If Jeff starts at rest and has amass of 78 kg, what is the tension in the vine at the lowest pointof the swing?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: More Applications Of Newton’s Laws

Section: Chapter Questions

Problem 25P

See similar textbooks

Related questions

Q: Block 1 and block 2 have masses, m1 = m, and m2 = 2m, and are released from the top of two rough…

Q: A skier moving at 22 m/s at the bottom of the slope, starts skiing up the slope. If the slope is 15°…

A: Given data: The velocity of the skier v=22 m/s Angle θ =15° Coefficient of friction μ=0.23

Q: The figure shows a 100-kg block being released from rest from a height of 1.0 m. It then takes it…

A: Given Vertical distance is △y=1.00 m Acceleration due to gravity is g=9.80 m/s2

Q: If w = 40 N in the equilibrium situation shown, find T, and T2. 60 T 10 T 70

A: The horizontal component of Tension T1 is, T1cos60° The vertical component of tension T1 is,…

Q: An adventurous archeologist (m = 85.0 kg) tries to cross a river by swinging from a vine. The vine…

A: Given data:Mass of the archeologist, m = 85.0 kgLength of the wine, L = 10.0 mSpeed at the bottom of…

Q: An 8.7 kg block slides with initials speed of 1.66 m/s across a level floor. How far does the block…

A: The equation of motion is given by,

Q: A pendulum is 0.280 m long, and the bob has a mass of 1.00 kg. At the bottom of its swing, the bob's…

A: A pendulum swing can be considered as a small part of vertical rotation. Therefore, other than…

Q: Since it is known as a = 30 and r= 10cm, reduce the system of forces in the figure to a single force…

A: To solve such problems we first balance forces in x and y directions. F=(169 cosα+30-30) i + (169…

Q: An adventurous archeologist (m = 83.5 kg) tries to cross a river by swinging from a vine. The vine…

Q: In a circus performance, a monkey is strapped to a sled andboth are given an initial speed of 4.0…

A: Using Work-Energy theorem,

Q: What initial velocity must a 1.35 kg block have to travel a distance of 2.09 m up an incline that…

A: mass = 1.35 kg d= 2.09 m angle = 22.10coefficient of kinetic friction = 0.359

Q: A 40.0kg child swings in a swing supported by two chains, each 3.00m long. The tension in each chain…

A: Mass of child= 40 Kg Length of chains= 3 m Tension in chains= 350 N each

Q: If w = 40 N in the equilibrium situation shown, find T, and T2. 60 T T2 70°

A: Given: The weight is 40 N.

Q: After one month of taking a literature class, a first-year Bard student decides to dispose of all…

Q: A ball with a weight of 1.5 N is thrown at an angle of 30° above the horizontal with an initial…

Q: Jane needs to swing across a river filled with man-eating crocodiles in order to rescue Tarzan from…

Q: If drag produces an opposing force of 10 N while the ball's falling, what is the ball's speed, vf in…

A: There should be value of height H mentioned in the question. Since it is not given, let us take it…

Q: Tarzan (m=85kg) tries to cross a river by swinging on a 10 m long vine. His speed at the bottom of…

A: mass , m = 85 kg Length , L = 10 m Velocity at the bottom , V = 8 m/s To find = Tension in the rope

Q: Question 9 of 11 1 Points The coefficient of kinetic friction is / Die koëffisiënt van kinetiese…

Q: A 1.5kg mass cart is attached to a spring with a stiffness of 560N/m. In the picture on top, the…

Q: The block in the figure is given a push up the incline so that its initial velocity is 3.00 m/s.…

Q: a) Determine the work done on the block by the applied force. b) Determine the work done by the net…

A: Given information:The mass of the block (m) = 2.10 kgThe distance travelled by the block (d) = 5.80…

Q: A 15 kg box is pulled with an applied force of 40 N with a rope at an angle of 40 degrees above the…

A: Given data: Applied Force (F) = 40 N Angle (θ) = 40° above the horizontal Displacement (d) = 10.0 m…

Q: In a Broadway performance, an 80.0-kg actor swings from a3.75-m-long cable that is horizontal when…

Q: The engine of a motorboat delivers 40 hp to the propeller while the boat is moving at 10m/s. What…

A: Power delivered is P = 40 hp 1 hp = 745.7 Watts => P = 40×745.7 Watts => P = 29828 Watts…

Q: Jadon is 5 years old and weighs 45.0 pounds. He is sitting on a swing when his cousinAllison pulls…

Q: The tension in each rope of a swing at the lowest point is 412 N when a 36.0-kg girl is swinging.…

Q: A 36-kg girl rides on the seat of a swing attached to two chains that are each 20 m long. If she is…

Q: Using a simple pulley and rope system, a crewman on an Arctic expedition is trying to lower a crate…

Q: A dart gun has a spring of spring constant k = 13 N/m which is used to shoot a dart of mass m. The…

A: Initially, the dart is at rest, and finally, the spring is in original state. Therefore, initial…

Q: A gun is shot into a 0.50 KN block which is hanging from a rope of 1.8m long. The weight of the…

Q: An adventurous archeologist (m = 85.0 kg) tries to cross a river by swinging from a vine. The vine…

A: As the archeologist passes through the lowest point on the river's swing with the given speed of…

Q: In the figure, a 4.00 kg block is sent sliding up a plane inclined at 0 = 39.0° while a horizontal…

Q: Tarzan grabs a vine hanging vertically from a tall tree when he is running at 9.0m/s.. (a) How high…

A: Initial speed of the tarzan, v = 9.0 ms

Q: The power required for an object sliding on a rough, level surface to overcome friction is P = -bv,…

A: Given data: Power required to overcome friction P = -bv Here, v = speed of the object Required: The…

Q: 20° 2.0 kg

Q: A top WNBA player can jump about .7 meters off the ground. If her mass is 50 kg, what force must she…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: m 100 kg 1.0 m

A: The given data are: M=100 kgh=1 mt=0.9 s Here, M denotes the heavier mass, h denotes the height, and…

Q: The 2.0 kg block in the figure slides down a frictionless curved ramp, starting from rest at a…

Q: A 73kg runner starts walking at 3.4 m/s [E] and begins to speed up for 6.0 s, reaching a final…

Q: A 12 kg block sits on a level table and a string runs over the edge of the table on a pulley at an…

Q: An object of the weight of an object W= 3.2N is released from rest at the top of the inclined plane…

Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

Jeff of the Jungle swings on a 7.6-m vine that initially makes
an angle of 37° with the vertical. If Jeff starts at rest and has a
mass of 78 kg, what is the tension in the vine at the lowest point
of the swing?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Given and required quantities

VIEW

Velocity of Jeff at the lowest point of the swing

VIEW

Tension in the lowest point of the swing

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A 0.400-kg pendulum bob passes through the lowest part of its path at a speed of 3.00 m/s. (a) What is the tension in the pendulum cable at this point if the pendulum is 80.0 cm long? (b) When the pendulum reaches its highest point, what angle does the cable make with the vertical? (c) What is the tension in the pendulum cable when the pendulum reaches its highest point?
Jeff of the Jungle swings on a 7.6-m vine that initially makes an angle of 42 ∘ with the vertical. If Jeff starts at rest and has a mass of 78 kg , what is the tension in the vine at the lowest point of the swing?
An adventurous archeologist (m = 85.0 kg) tries to cross ariver by swinging from a vine. The vine is 10.0 m long, and hisspeed at the bottom of the swing is 8.00 m/s. The archeologistdoesn’t know that the vine has a breaking strength of 1 000 N.Does he make it across the river without falling in?
Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. If his arms are capable of exerting a force of 1350 N on the rope, what is the maximum speed he can tolerate at the lowest point of his swing? His mass is 78 kg and the vine is 5.2 m long.
1.Jeff of the Jungle swings on a 7.6-m vine that initially makesan angle of 37° with the vertical. If Jeff starts at rest and has amass of 78 kg, what is the tension in the vine at the lowest pointof the swing?Explain and draws.
Jill of the Jungle swings on a vine 7.00 m long. (a) What is the tension in the vine if Jill, whose mass is 65.0 kg, is moving at 3.00 m/s when the vine is vertical? (b) If the maximum tension that the rope can support is 750 N, what is the maximum speed that you can have on the rope?
A ball hangs from a 1.25 m string. If it is given a push at the bottom, what is the minimum speed needed at the botttom for the ball to make it over the top without losing tension?
A 37.0-kg child swings in a swing supported by two chains,each 2.96 m long. The tension in each chain at the lowestpoint is 418 N. Find (a) the child’s speed at the lowest pointand (b) the force exerted by the seat on the child at the lowestpoint. (Ignore the mass of the seat.)
9. Tarzan, whose mass is 80 kg, swings from a 3.0 m vine and passes the bottom of his arc at 5.0 m/s. (a) What is the tension in the vine at the bottom of the arc? (b) When he reaches his highest point, what angle does the vine make with the vertical? (c) What is the tension in the vine when he reaches the highest point on his upward swing?
A 60kg gymnast performs an iron cross. His wingspan is 63inches. The ring straps are attached 50cm apart and the rings hang down 3m from the ceiling. What is the tension T in the straps
An adventurous archeologist (m = 83.5 kg) tries to cross a river by swinging from a vine. The vine is 12.0 m long, and his speed at the bottom of the swing is 8.85 m/s. The archeologist doesn't know that the vine has a breaking strength of 1,000 N. Does he make it safely across the river without falling in? O Yes O No Need Help? Read It
The figure shows a block of mass m resting on a 20o slope. The block has coefficients of friction us=0.64 and uk=0.54 with the surface of the slope. It is connected using a very light string over an ideal pulley to a hanging block of mass 2.0 kg. The string above the slope pulls parallel to the surface. What is the minimum mass m so the system will remain at rest when it is released from rest?