Tarzan, who weighs 669 N, swings from a cliff at the end of a convenient vine that is 21 m long. From the top of the cliff to the bottom of the swing, he descends by 3.2 m. The vine will break if the force on it exceeds 950 N. (a) Does the vine break? O Yes O No (b) What is the greatest force on the vine during the swing? N

Tarzan, who weighs 669 N, swings from a cliff at the end of a convenient vine that is 21 m long. From the top of the cliff to the bottom of the swing, he descends by 3.2 m. The vine will break if the force on it exceeds 950 N. (a) Does the vine break? O Yes O No (b) What is the greatest force on the vine during the swing? N

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: a. noving An aircraft is getting loaded with checked luggage. The ramp that has a belt makes an…

Q: ee friends ride a Ferris wheel with a diameter of 76m. Their combined mass with each car of the…

A: Given, Diameter of the wheel, D=78 m Radius of the wheel, r=38m The combined mass of the car and…

Q: The 2-ft-dia. can shown is rotated at 100 rpm (a) Find the force acting on the bottom of the can.…

A: Given: The diameter of can, d = 2 ft The speed of can, N = 100 rpm The initial height of water, ho =…

Q: Show that the distance from the top of the cylinder to the piston surface in a conventional engine…

Q: then attach the 5 kg and 10 kg cubes to each other with a cable, and we will raise the ramp so it…

Q: A worker horizontally pulls a package for a distance of 100 m. A rope connecting the package to the…

Q: Determine the absolute value of the net muscle moment at the left shoulder as the worker pulls…

Q: A projectile object reaches a height of 303 m, if it is fired straight up using a spring-loaded gun.…

A: Write the maximum height reaches by a projectile during fired straight up. h1,max=303 m Write…

Q: (a) Draw the FBD of A and B when the wedge B impends to slide to the left. Friction is negligible…

Q: A 2310 kg space station orbits Earth at an altitude of 535 km. Find the magnitude of the force with…

Q: A boy seated in a rapidly moving railroad car tosses a ball up into the air. Will the ball come down…

A: The reason you don't notice this motion is because everything around you is also moving with the…

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

Q: A small block of mass m slides frictionlessly in the given orbit. Calculate the magnitude of the…

A: According to the given data m=1kg g=10m/s2 We need to find Resultant forces the block at C

Q: An object of mass Mis attached to a string. The length of the string is rand has no mass. The…

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

Q: A lunar excursion module weighs weights 14.7 KN on earth where g=9.75 m/s?. What will be its weight…

Q: A 50 kg inclined plane, 4 m long and 30 degrees in angle, rests without friction on a table (there…

Q: Determine (a) the distance traveled by the car and the trailer before they come to a stop and (b)…

Q: The system of two blocks, cable, and fixed pulley in Fig. 4 is initially at rest. Determine the…

A: From the given data: F.B.D.

Q: Muhammad does an experiment where he uses a string attached to a spring scale to pull horizontally…

A: 1:-Sketch of the physical situation:- 2:-FBD of block:-

Q: 2. The large piston in a hydraulic lift has a radius of 250 cm2 . What force (kgf) must be applied…

A: The mentioned unit is in cm2 therefore it is area not radius

Q: 1. Space probes may be separated from their launchers by exploding bolts. (They bolt away from one…

Q: 2. There are three pillbox hats labelled as shown containing toothpaste such that the masses of hats…

Q: A 6.0-lb stroller resting on a horizontal floor is pulled by a 85-lb boy with a constant force of…

A: Write the given data. Weight of stroller, ms=6 lbWeight of boy, mb=85 lbForce, F=75 lb

Q: Q2. A box is projected up an inclined plane with velocity of 5 m/s as shown in Fig. (2). Determine:…

Q: 3. Petrol is drained from a tank X to tank Y via pipeline A-B (see figure Q3). A pump is then used…

Q: with each oth C tal frictionless SS

Q: Calculate your apparent weight at the top and bottom of a Ferris wheel, given that the radius of the…

Q: A block of wood slides down a slope of frictionless inclined plane. Which of the following…

Q: A car traveling at 26.0 m/s hits a bridge abutment. A passenger in the car, who has a mass of 54.0…

Q: A spring is used to launch a coffee mug. The 20cm long spring can be compressed by a maximum of 8cm.…

Q: Q3. Two blocks, A and B, are connected using the cable and pulley system as shown in image below.…

Q: m rope which can withstand a maximum tension Fm. For Fm from 40 to 140 N use computation software to…

A: weight of the bag =5 kg pushed off the top of a wall and swings in a vertical plane at the end of…

Q: 2. If the 80 kg cyclist took 3.00 m horizontal distance to reach 5. 20 m elevation above the ground.…

Q: 1. Hydraulic jacks are one of the many tools humans use to develop a so-called "mechanical…

A: (a) Draw the given diagram of Hydraulic jack.

Q: through (5 sec)? Car, its mass (150 force that stops th

A: mass = 1500 kg velocity = 108 km/hr Time = 5 sec Find force

Concept explainers

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.

Question

Tarzan, who weighs 669 N, swings from a cliff at the end of a convenient vine that is 21 m long. From the top of the cliff to the bottom of the swing, he descends by 3.2 m. The vine will break if
the force on it exceeds 950 N.
(a) Does the vine break?
Yes
O No
(b) What is the greatest force on the vine during 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

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Jenny and Betty are having a great time at Busch Gardens riding the Ubanga Banga bumper cars. Jenny, who is traveling southward in her bumper car, aims her car toward Betty, who is traveling northward in her bumper car. The cars collide and briefly come to a stop. What can you say about the magnitude of the force that Jenny's car exerts on Betty's car versus the magnitude of the force that Betty's car exerts on Jenny's car?
Question 7 The large piston of a hydraulic lift has a radius of 20 cm. What force must be applied to the small piston of radius 2.0 cm to raise a car of mass 1500 kg to the same level as shown? F₁ Small piston Large piston A₂ F₂
1. The piston hydraulic system can lift very heavy objects with a force significantly lower than that of direct lifting. Imagine a system in which the cross-sectional area of the piston is rectangular rather than a typical circle. The cross-sectional area of the small piston is 20 cm × 40 cm, while the cross-sectional area of the large piston is 2.5 meters × 6 meters. (a) How much force would need to be applied to the smaller piston to lift a 1300-kg car? (Ignore any height differences in the fluid) (b) Use proportional reasoning, order of magnitude, and/or related quantities sense-making techniques to determine if your answer to (a) is reasonable?
M4
Jumping up before the elevator hits. After the cable snaps and the safety system fails, an elevator cab free-falls from a height of 34 m. During the collision at the bottom of the elevator shaft, a 90 kg passenger is stopped in 6.0 ms. (Assume that neither the passenger nor the cab rebounds.) (a) What is the magnitude of the impulse on the passenger during the collision? N's (b) What is the magnitude of the average force on the passenger during the collision? N Suppose the passenger were to jump upward with a speed of 6.5 m/s relative to the cab floor just before the cab hits the bottom of the shaft. Assume the same stopping time as above. (c) What is the magnitude of the impulse on the passenger during the collision? N•s (d) What is the magnitude of the average force on the passenger during the collision? N
Consider a disc of mass M with a radius of 0.5 m that is lying on a slope at a 45-degree angle to the horizontal. It grips the hill well and does not slide. The disc is designed in such a way that its mass per unit area, (r), equals r1/2 kg m2, where r is the disc's radial distance in metres from its axis. Calculate the disk's mass.
Motiyo Add explanation
Question 2 A car, mass 1200kg, has its centre of gravity 900mm above the road. The track width is 1.6m and u between the tyres and road is 0.7. Determine: (a) the maximum speed at which the car will be able to negotiate a curve of 300m radius. (hint: check both conditions) (b) the maximum speed at which the car will be able to negotiate a banked track of 5° at a curve of 300m radius. (hint: check both conditions)
Discussion question: A 5.0 meter diving board is shown below. A 50.0 kg diver stands on the right end, and the board has a mass of 70.0 kg. The board is connected to the platform at its left end, and there is a support under the board as shown below. (a) If the support is 1.5 meters from the left end, what is the force exerted by the support? (b) what is the force exerted by the connection at the left end of the board? L
A spring of negligible mass is compressed between two masses on a frictionless table with identical sloping ramps at each end. The masses are released simultaneously. The masses have the same volume, but the density of M1 is greater than that of M2. M1 M2 wW (Select Greater than, Less than, or Equal to.). Greater than v The final height up the ramp reached by M1 is ... the height reached by M2. Equal to on M1. v The (magnitude of the) force exerted by the spring on M2 is ...the force it exerts v The duration of the force exerted by the spring on M1 is the time the force acts Equal to on M2. ...
A 100-lb force exerted against a 1000-lb block causes the block to slide with constant velocity. The pushing force and thefriction force exerted are?