PLCNA A rope attached to a load of 175 kg bricks lifts the bricks with a steady acceleration of 0.12 m/s² straight up. What is the tension in the rope? 4 8. A. 2028 N 1976_N B. 1645_N 1736_N C. 1894 N 1792_N 1--1 D. E. F.

PLCNA A rope attached to a load of 175 kg bricks lifts the bricks with a steady acceleration of 0.12 m/s² straight up. What is the tension in the rope? 4 8. A. 2028 N 1976_N B. 1645_N 1736_N C. 1894 N 1792_N 1--1 D. E. F.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 63AP: A person doing a chin-up weighs 700 N, exclusive of the arms. During the first 25.0 cm of the lift,...

See similar textbooks

Related questions

Q: 4. A 3-m-high wall and 5-m-wide wall consists of long 18-cm x 30-cm cross section horizontal brick…

Q: the recelivs of curvature of a sphoricul find the focal lenght? mirror 18 28.5 cm.

A: Introduction : , In this question we are provided with value of radius of curvature . with these…

Q: Exercise One: The two waveforms (1) and (II) represent the two electric voltages UAD and UCD…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: Find the components of the given vector. A vertical spring stretches 7.9 cm when a 1.2 kg block is…

A: Given data Mass ( m ) = 1.2 kg Streched length ( x ) = 7.9 cm = 0.079 m Required : Spring…

Q: A student standing on a cliff throws a rock from a vertical height of d=8.0md=8.0m above the level…

Q: Three vessels of different shapes are filled to the same level with water as shown below. The area…

A: The given problem is from Pressure in Fluids from Fluid Mechanics. Pressure is given by, P = hρg…

Q: How does the density of water changes when : (a) it is heated from 0°C to 4°C, (b) it is heated from…

A: Generally all the liquids expand with the rise of temperature. But the density of water increases…

Q: State the effects of a force applied on

A: Given; State the effects of a force applied on; 1. non rigid body 2. rigid bodyFind out the…

Q: Q2. In Figure Q2, the 55 kg crate is at rest and the spring is initially unstretched. Knowing the…

A: Given Mass of the crate, m=55kg Spring constant, k=2kN/m Kinetic friction between the plane and the…

Q: A harp string supports a wave with a wavelength of 2.3 m and a frequency of 220.0 Hz. Calculate its…

A: Introduction : In this question we are provided with value of frequency and wavelength . with these…

Q: The brakes of a truck cause it to slow down by applying a retarding force of 7760 N to the truck…

A: Given data: Force (F) = 7760 N Distance (d) = 868 m Required: The work (W)

Q: F2 mi F₁ m₂ Two interacting objects (along with their interaction forces) are shown above. From…

A: 9)mass of first object = m1mass of second object = m2The forces are : F1 and F2

Q: A concrete pillar is rectangular in shape ,3ft wide,3ft deep and 22ft. tall. The column weighs six…

A: We have a pillar of dimensions a=3 ft (Width), b=3 ft (Depth) and c=22 ft (Height) which has a…

Q: KTMDG A box slides from rest down a curved slope. Its initial height is 21 m above the ground, and…

A: Write the given values with the suitable variables. u=0 m/sH=21 mh=7 m Here, u is the initial speed,…

Q: If the shock absorbers in a car go bad, then the car will oscillate at the least provocation, such…

Q: A particular oscillator of mass m[kg] has the equation of motion 0.4 x+0.64x0 m where x is measured…

A: Given x¨+0.4mx˙+0.64 x=0Required condition for overdamping

Q: In an RLC series circuit as shown in Figure 2, R = 40 Q, L = 1 H, C = 16 x 10-F, and the voltage…

A: current is 1.515 amp

Q: An object with a mass of M and a volume of V has a density of ρ. If the density is doubled without…

Q: A beach ball filled with air is pushed about 1 m below the surface of a swimming pool and released…

A: Buoyant force on beach ball filled with air when submerged in water

Q: A 50.0-kg woman wearing high-heeled shoes is invited into a home in which the kitchen has vinyl…

Q: 1. Which of the following quantity-unit is INCORRECTLY matched? a. Distance-meter b. time-meter/sec…

A: The velocity is the ratio of displacement to the time or it is the distance traveled in unit time.…

Q: The specific capacity of water is 4200JKg-1°C-1, and the specific heat capacity of alcohol…

A: Given, Specific heat capacity of the water, Cw= 4200 Jkg.°C Specific heat capacity of alcohol, Ca=…

Q: Find speed Distance=60 m Time=3 s

A: Given data : Distance=d Time=t Required : Speed

Q: ) A bicycle travels 10.5 km in a in the first part of a race in 45.0 min. The cyclists travels 15.0…

Q: Calculate the Density of object of mass 22 kg which accupies space of 0.12 m³.

A: GIVEN: mass of the object (m)= 22kg occupied space by object (v) = 0.12m3

Q: Find the net force (magnitude and direction) on 9₂. y 2 nC 9₂ 93 5 nC 4 cm -3 nC 91 3 cm X

A: Given : q1=-3nC at origien q2=+2nc at 4cm from q1 in y direction q3=5nc at 3cm from q3

Q: A "Wheel of Fortune" roulette increases in angular speed from 7.50 rad/s to 22.5 rad/s in 9.00 s.…

Q: A 49.7-kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic…

A: Write the given values with the suitable variables. m=49.7 kgμs=0.511μk=0.359 Here, m, μs, and μk…

Q: State the effects of a force applied on (i) a non-rigid, and (ii) a rigid body. How does the effect…

A: To determine: Effects of a force applied on i) Non-rigid body ii). Rigid body

Q: Question 1 A person travels at a speed of 8.5 m/s in a direction that is 30 degrees west of due…

Q: Two series of sound waves, the length of the first (3.5 m) and the second (3.4 m), overlapped, so I…

Q: Your physics book is at rest on a table as shown, there's a weight force and a normal force acting…

Q: Determine the minimum frequency required to have a Photoelectric effect for an EM radiation, when…

A: The solution for this question is given below...

Q: A 2.9 kg mass is attached to a spring with constant 24_N/m and is moving horizontally on a…

Q: Find the impulse value Force-1 N, Time=2.2 s 1:1 N*s 2:2 N*s 3: 3 Nºs 4: 2.2 Nºs

A: Given data : Time=t Force=F Required : Impulse

Q: 2. A horizontal trough is 16m long and its ends are isosceles triangles with an altitude of 4m and a…

Q: How does the density of water changes when (a) it is heated from 0°C to 4°C, (b) it is heated from…

A: Density of water This is the weight of water per unit volume depending on the water temperature.

Q: what is the answer?

Q: A 2250 kg pickup truck has a velocity of 25 m/s to the east. What is the momentum of the truck?

A: Given data: Mass (m) = 2250 kg Velocity (v) = 25 m/s to the east Required: Momentum (P)

Q: At what speed does a clock move with regard to an observer if it runs at a rate which is one-half…

Q: A vibrating rope at a fixed tip has a frequency of (5 Hz), amplitude (12 cm) and a transverse wave…

A: Write the given values with the suitable variables. f=5 HzA=12 cmv=20 m/s Here, f, A, and v are the…

Q: Find density Density=777 kg/m3 Volume=0.03 m3

A: The density of a substance is its mass per unit volume. d = m/V Where, d = density m = mass V =…

Q: The charter day of Manila is usually celebrated with a fireworks display. In one of the displays, a…

Q: A net force of 25 N produces an acceleration of 5 m/s² on a lab cart. Its mass is Select one: Ⓒa. 30…

Q: Two point charged particles are 4.41cm apart. They are moved and placed in a new position. The force…

Q: A flower pot falls off a window. The window is 2.0 m from the ground. What is the speed of the…

Q: g = 10 m/s2; r = 160 m; tangent of the angle = 1/4 (this corresponds to an angle of 14 degrees);…

Q: Troy throws a ball horizontally from a height of 8.50 m with an initial speed of 37.0 m/s. a) How…

A: Given that- height(h)=8.50m Initial speed(u)=37.0 m/sec To determine that- a) How long will it take…

Q: Give one example in each of the following cases where a force:

A: Given; From the following cases give atleast one example where a force is applied in which field ?

Q: [No. 11] An X-ray generator operates with a deficient power supply which can only deliver an…

A: The wavelength of X-ray emmited by x-ray generator is given by where h is planck constant, c is…

Question

[carpet-18]
PLCNA
A rope attached to a load of 175 kg bricks lifts the bricks with a steady acceleration of 0.12 m/s² straight
up. What is the tension in the rope?
*
8.
A.
2028_N
D.
1976 N
1736_N
B.
1645_N
E.
C.
1894 N
F. 1792_N
1--1
PWQLV
F₁
Pigshow.jpeg
m1
Pig show.jpeg
m₂

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 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

Explain how the choice of the “Stem of interest” affects which forces must be considered when applying Newton's second law of motion.
The rolling resistance for steel on steel is quite low; the coefficient of rolling friction is typically μr=0.002. Suppose a 180,000 kg locomotive is rolling at 11 m/sm/s on level rails. How far will the locomotive move during this time? Express your answer with the appropriate units. change in x=?
1. A child pushes a table of mass 40 kg with a force of 200 N, the table is on a rough flat floor with a friction coefficient of 0.4. What is the acceleration generated.
2. An object at a certain location has a mass of 2 kg and weights 19 N on a spring balance. What is the acceleration due to gravity at this location? (10pts)
A steel ball is dropped onto a hard floor from a height of 1.50 m and rebounds to a height of 1.45 m. (a) Calculate its velocity just before it strikes the floor. (b) Calculate its velocity just after it leaves the floor on its way back up. (c) Calculate its acceleration during contact with the floor if that contact lasts 0.0800ms(8.0010-5s) (d) How much did the ball compress during its collision with the floor, assuming the floor is absolutely rigid?
Show that the acceleration of any object down an incline where friction behaves simply (that is, where fk=kN ) is a=g(sinkcos). Note that the acceleration is independent of mass and reduces to the expression found in the previous problem when friction becomes negligibly small (k=0).
A person doing a chin-up weighs 700 N, exclusive of the arms. During the first 25.0 cm of the lift, each arm exerts an upward force of 355 N on the torso. If the upward movement starts from rest, what is the persons velocity at that point?
A steel ball is dropped onto a hard floor from a height of 1.50 m and rebounds to a height of 1.45 m. (a) Calculate its velocity just before it strikes the floor. (b) Calculate its velocity just after it leaves the floor on its way back up. (c) Calculate its acceleration during contact with the floor if that contact lasts (8.00105s). (d) How much did the ball compress during its collision with the floor, assuming the floor is absolutely rigid?
Review. A rifle bullet with a mass of 12.0 g traveling toward the right at 260 m/s strikes a large hag of sand and penetrates it to a depth of 23.0 cm. Determine the magnitude and direction of the friction force (assumed constant) that acts on the bullet.
Propose a force standard different from the example of a stretched spring discussed in the text. Your standard must be capable of producing the sane force repeatedly.
Give a detailed example of the exchange of a particle can result in an attractive force. (For example, consider one child pulling a toy another.)
Measuring coefficients of friction A coin is placed near one edge of a book lying on a table, and that edge of the book is lifted until the coin just slips down the incline as shown in Figure P4.82. The angle of the incline, C, called the critical angle, is measured. (a) Draw a free-body diagram for the coin when it is on the verge of slipping and identify all forces acting on it. Your free-body diagram should include a force of static friction acting up the incline. (b) Is the magnitude of the friction force equal to sn for angles less than C? Explain. What can you definitely say about the magnitude of the friction force for any angle c? (c) Show that the coefficient of static friction is given by s = tan c. (d) Once the coin starts to slide down the incline, the angle can be adjusted to a new value c c such that the coin moves down the incline with constant speed. How does observation enable you to obtain the coefficient of kinetic friction? Figure P4.82