A chain with length b and mass M is hang on ceiling under constant gravity g. Find the tension at point A when the distance between the ceiling and B is x for each casese. (1) The chain free falls. (2) Energy is conserved. A B CM T A B t=0 time t> 0 CM

A chain with length b and mass M is hang on ceiling under constant gravity g. Find the tension at point A when the distance between the ceiling and B is x for each casese. (1) The chain free falls. (2) Energy is conserved. A B CM T A B t=0 time t> 0 CM

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 8.4CYU: Check Your Understanding Suppose the mass in Equation 8.6 is doubled while keeping the all other...

See similar textbooks

Related questions

Q: Two point sources produce waves in phase with the same amplitude and wavelength. The sources are a…

A: The objective of the question is to find the new distance from the right bisector to the point on…

Q: Problem 1: A 5.5 kg bowling ball moving at 9 m/s collides with a 0.85 kg bowling pin that's at rest…

Q: A battery with e m f = 4.00 V and no internal resistance supplies current to the circuit shown in…

A: Solution:Given:The emf of the battery is ϵ=4VWhen the switch S is open then the current in the…

Q: A 4.0-kg block starts from rest on the positive x axis 9.0 m from the origin and thereafter has an…

Q: A basketball hits the outer rim of the hoop with a force of 2.5 lb at an angle of 75∘ from the…

A: To calculate the moment (or torque) created by the basketball at the backboard, we need to follow…

Q: the answer i got was 1.283 n.m using 1*5.00* 83.426*3.07*10^-3 but it wasn’t a correct answer

A: The maximum torque is 127.9 µN.mExplanation:Step 1:You have to find the area in m², then you will…

Q: A girl of mass m₁ = 60.0 kilograms springs from a trampoline with an initial upward velocity of v; =…

A: All parts are solved below.Please give helpful rating.Explanation:

Q: 58. A point charge q is located at point P(0, -4, 0), while a 10 nC charge is uniformly distributed…

A: .

Q: how to solve electric field in electric eel using gauss law which is one of the maxwell equation

A: The answer is given in the explanation page.Explanation: To solve for the electric field produced by…

Q: Fill in the blanks: A 33.7 cm wire with a diameter of 3.00 cm has a resistance value of 4.87…

Q: If the ratio of the outer radius to the inner radius of a rectangular toroid is doubled how does the…

A: Option (a) "The answer can not be determined from the information given" is correct.Explanation:Step…

Q: A +30 nC charge is placed at a distance r = 5 mm from a +10 nC charge in free space. Calculate the…

A: The objective of the question is to calculate the magnitude of the force between two charges in free…

Q: The radius of the aorta is about 1.5 cmcm, and the blood passing through it has a speed of about 38…

Q: Problem 11: The point charges are located at 1, 5, 8, and 14 cm along the x-axis as represented in…

A: The point charge at 1 cm is The point charge at 5 cm is The point charge at 8 cm is The point charge…

Q: 2 cm 6 cm 4 cm 0 2 cm 6 cm 2 cm X Determine the coordinate of the center of gravity of the object as…

Q: mylabmastering.pearson.com/?courseld=12649908&key=140171644883017936312024#/ mand A series RLC…

A: Peak current: 1.9058∠43.12°A So magnitude of peak current: 1.9058A Phase angle: -43.12° Average…

Q: The horizontal and vertical components of the initial velocity of a projectile are 64.6 m/s and 82.7…

Q: A series RLC circuit consists of a 40 2 resistor, a 2.6 mH inductor, and a 610 nF capacitor. It is…

A: All the three parts of the given questions have been explained . If any doubt please feel free to…

Q: A sinusoidal plane electromagnetic wave of frequency 20 GHz moves in the positive y direction and…

Q: 1.00 mole of an ideal monatomic gas is in a rigid container with a constant volume of 2.00 L. The…

Q: Assume a large flat loop with a radius of 10 cm and a small loop with a radius of 1 cm at the center…

A: Question is solved below.Give helpful rating please.Explanation:

Q: S grune ni aoins) art ai jadw.. If M = 3.0 kg, and the tension in the string connecting M and 2M is…

A: The objective of the question is to find the force F acting on the mass of 2M. The given parameters…

Q: A balloon filled with helium gas has an average density of ρb = 0.31 kg/m3. The density of the air…

A: The objective of the question is to calculate the force (F) acting on a helium balloon floating…

Q: An object with a mass of 29 g and a volume of 32.0 cm3 is placed in a liquid with a density of 1.25…

Q: a) Match letters or concepts with the correct description: b) The difference between the value we…

A: Matching concepts:Absolute Error: Difference between desired and actual measured value.Independent…

Q: Fill in the blanks: Three resistors with resistance values of 12 kW, 3.7 kW, 9.8 kW, respectively…

A: The resistance of the three resistors is given as:R1 = 12 kWR2 = 3.7 kWR3 = 9.8 kW

Q: The angular acceleration of a wheel is a = 7.0t4 - 7.0t², with a in radians per second-squared and t…

A: The objective of the question is to find the expressions for the angular velocity and the angular…

Q: A cubical box is 0.85 m on a side. Part A What are the dimensions of the box as measured by an…

A: Side of cubical box is Speed of observer The observer moves parallel to one of the edges of…

Q: Prove that the L2 operator commutes with the Lx operator. Show all work.

A: To prove that the operator commutes with the operator, we need to show that , where denotes the…

Q: 8. * Limits of human vision The wavelength limits of human vision are 400 nm to 700 nm. What range…

A: The visible range of wavelength is 400 nm–700 nm.Speed of light (c) = 3 × 108 m/s

Q: The pressure exerted by a phonograph needle on a record is surprisingly large, due to the very small…

A: The objective of this question is to calculate the pressure exerted by a phonograph needle on a…

Q: To verify her suspicion that a rock specimen is hollow, a geologist weighs the specimen in air and…

Q: A bubble having a diameter of 27 cm is re- leased from a depth of 4.6 m from the bottom of a…

Q: The figure below shows a coil with N = 126 turns surrounding a long solenoid of length = 3.75 m,…

Q: C please

A: The question can't be answered with the given information. While the magnetic field around a long…

Q: In a CRT electrons are accelerated from rest by a potential difference of 1.40x10³V These electrons…

A: The radius of arc of the deflected electrons is 5.74 x 10-3 mExplanation:Step 1:Step 2:Step 3:

Q: After an unfortunate accident occurred at a local warehouse, you were contracted to determine the…

Q: 1. Find the moment of the 500 N force shown about Point A. Write your answer using 2 significant…

Q: The "over-the-air" television channel 6 operates between frequencies 82 MHz and 88 MHz, with the…

A: The answer is 79.64 ohms. If you have any query please feel free to comment Explanation:

Q: I calculated 5.59 (rounded to 3 significant figures) for this question however it says its wrong can…

A: The objective of the question is to find the radius of a weather balloon at lift-off, given the…

Q: A 25.0 cm spring stands vertically on the ground, with its lower end secured in a base. A 1.5 Kg…

A: The objective of the question is to understand the system of a brick and a spring and identify the…

Q: The drawing shows an A-shaped ladder. Both sides of the ladder are equal in length. This ladder is…

Q: 17. A 40.0 g bullet is fired at 100.0 m/s and embeds in a wooden block on a smooth surface…

A: The mass of the wooden block is M=10.77 kgExplanation:Step 1: Given-Mass of the bullet is m=40.0…

Q: A spring-loaded toy gun is used to shoot a ball of mass m = 1.50 kg straight up in the air, as shown…

A: Part B) vm=4.78 m/s PartC) hmax=1.16 mExplanation:If you have any doubt please let me know in…

Q: . a) If the classical theory of specific heat were valid, what would be the thermal energy of one…

A: Please see the answer in explanation.Explanation:

Q: 1. A 500-turn circular coil with an area of 1.54 x 102 m² is perpendicular to a 0.060 T field. The…

A: Average emf induced in the coil is 5.13 VExplanation:

Q: Problem 12: A simple and common technique for accelerating electrons is shown in the figure, which…

A: N/C

Q: Here we go again (yes, this set of questions is starting to feel like Groundhog Day). You AGAIN wake…

A: The objective of the question is to find the acceleration of the rocket. We can use the second…

Q: A very long cylindrically symmetric conducting cylinder has an inner radius of r1=5.06cm and an…

Q: Find the acceleration of the toboggan after it has reached its highest point and is sliding down the…

A: The toboggan accelerates down the hill after reaching its highest point because the net force acting…

Question

A chain with length b and mass M is hang on
ceiling under constant gravity g. Find the
tension at point A when the distance between
the ceiling and B is x for each casese. (1) The
chain free falls. (2) Energy is conserved.
A B
CM
T
A
B
t=0
time t> 0
CM

AI-Generated Solution

AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.

Unlock instant AI solutions

Tap the button
to generate a solution

Click the button to generate
a solution

SEE SOLUTION

Similar questions

Check Your Understanding When the length of the spring in Example 8.3 changes from an initial value of 22.0 cm to a final value, the elastic potential energy it contributes changes by 0.0800 J. Find the final length.
Check Your Understanding Suppose the mass in Equation 8.6 is doubled while keeping the all other conditions the same. Would the maximum expansion of the spring increase, decrease, or remain the same? Would the speed at point B be larger, smaller, or the same compared to the original mass?
In an iconic movie scene, Forrest Gump (https://openstaxcollege.org/l/21ForrGumpvid) runs around the country. If he is running at a constant speed of 3 m/s, would it take him more or less energy to run uphill or downhill and why?
A particle of mass 4.0 kg is constrained to move along the x -axis under a single force F(x)=cx3 , where c=8.0N/m3 . The particle’s speed at A, where xA=1.0m , is 6.0 m/s. What is its speed at B, where xB=2.0m ?
Calculate the power output needed for a 950-kg car to climb a 2.00 slope at a constant 30.0 m/s while encountering wind resistance and friction totaling 600 N.
A 5.0-kg box has an acceleration of 2.0m/s2 when it is pulled by a horizontal force across a surface with K=0.50 . Find the work done over a distance of 10 cm by (a) the horizontal force, (b) the frictional force, and (c) the net force. (d) What is the change in kinetic energy of the box?
“ E=K+Uconstant is a special case of the work energy theorem.” Discuss this statement.
A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (K=0.20) at constant velocity by a force directed 25 above the horizontal. Calculate (a) the work of the applied force, (b) the work of friction, and (c) the total work.
The force exerted by a diving board is conservative, provided the internal friction is negligible. Assuming friction is negligible, describe changes in the potential energy of a diving board as a swimmer drives from it, starting just before the swimmer steps on the board until just after his feet leave it.
Suppose that the sled plus passenger of the preceding problem is pushed 20 m across the snow at constant velocity by a force directed 30 below the horizontal. Calculate (a) the work of the applied force, (b) the work of fiction, and (c) the total work.
When jogging at 13 km/h on a level surface, a 70-kg man uses energy at a rate of approximately 850 W. Using the facts that the “human engine” is approximately 25 efficient, determine the rate at which this man uses energy when jogging up a 5.0 slope at this same speed. Assume that the frictional retarding force is the same in both cases.
How much work is done against the gravitationaI force on a 5.0-kg briefcase when it is carried from the ground floor to the roof of the Empire State Building, a vertical climb of 380 m?