Help IM00近While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant 7730 N. Between t= 0 and t=4.00 s, the elevator's displacement is 5.00 m downward. What is the elevator's speed at t= 4.00 s?Graw< Prev6 of 15Next >ype here to search55dy63f11f12114 014insprt sc144deletehome23&pua%245.backspace6,unulockD.homeenterpauseB.* shiftendaltctrlUSE YOUR SMARTPHONE FOR

Answered: Image /qna-images/answer/746015c0-e570-45c0-ac0e-713f9e2fbbf6.jpg

While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant 7730 N. Between t=D0 and t= 4.00 s, the elevator's displacement is 5.00 m downward. What is the elevator's speed at t= 4.00 s? m/s

While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant 7730 N. Between t=D0 and t= 4.00 s, the elevator's displacement is 5.00 m downward. What is the elevator's speed at t= 4.00 s? m/s

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 76P: The CERN particle accelerator is circular with a circumference of 7.0 km. (a) What is the...

See similar textbooks

Related questions

Q: When a projectile reaches the highest point the horizontal component of the acceleration is: E)…

A: Given data: A projectile motion Object at highest point Required: The horizontal component of the…

Q: A high-speed dart is shot from ground level with a speed of 150 m/s at an angle 30° above the…

A: Given that,speed, v=150 msangle, θ=30°time, t=4 s

Q: An archer pulls a bowstring back a distance of 20 cm with an average force of 85 N. The arrow has a…

Q: An apple crate with a weight of 225 N accelerates along a frictionless surface as the crate is…

Q: A bicyclist rides down a hill with a 3.0° slope; he attains a terminal speed of 15.0 m/s. What…

A: It is given that,

Q: While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant…

Q: A heavy block of mass 625 kg is suspended by a cable is moving downwards with an initial velocity of…

A: Net force is,

Q: A 7.5 kg mass is attached to a compressed spring and the spring is released. If the mass initially…

Q: The minimum force needed to move an object attached to a spring on a surface with coefficient of…

Q: acceleration for the skier

Q: While an elevator of mass 903 kg moves downward, the tension in the supporting cable is a constant…

A: It is given that, y=5 mt=4 sT=7730 NM=903 kg

Q: A worker pulls a 15-kg crate in a straight line on a level surface by imparting a horizontal tension…

Q: An elevator weighing 2 x 105 N is supported by a steel cable. What is the tension in the cable when…

A: Given data: Weight of elevator (W) = 2 × 105 N Acceleration (a) = 3 m/s2 Required: Tension in the…

Q: A rock (weight 25 N) is suspended from a cable attached to the ceiling of a moving elevator. If the…

A: Given: Weight of the rock is 25N, then the mass of rock m=25g=2510=2.5 kg where g= accleration…

Q: The SI unit of G, the universal gravitation constant is ______________. A) N m2 kg2 B) N m2 kg-2…

A: The attraction force between two objects is directly related to the mass of both objects and…

Q: A 100 kg tricycle without any load has a maximum acceleration of 1.50 m/s^2. Find the maximum…

A: Given:Mass of tricycle, M = 100kg Mass of load , m = 50kgMaximum Acceleration of tricycle without…

Q: A kinetic friction between the 10-kg box and horizontal plane is 0.30. A string is used to pull the…

A: Given: Mass of box, m=10 kg Coefficient of kinetic friction between box and horizontal plane, μ=0.30…

Q: An object has an initial velocity of 16 m/s in the horizontal direction and 12 m/s in the vertical…

Q: An object is on a frictionless inclined plane. The plane is inclined at an angle of 40° with the…

Q: The position vector of a particle of mass 0.05 kg is r (t) = 3 cos (4. t)i + 3 sin (4.t)j +10 t k…

Q: An elevator cabin has a mass of 380 kg, and the combined mass of the people inside the cabin is 180…

A: According to the Newton's second law Net force = mass x acceleration

Q: The tension in a string from which a 4.0-kg object is suspended in an elevator is equal to 44 N.…

A: If the elevator is going upward, the pseudo force (ma) will act downward.

Q: If a net horizontal force of 132 N is applied to a person with mass 60 kg who is resting on the edge…

Q: The tension in a string from which a 4.0-kg object is suspended in an elevator is equal to 44 N.…

Q: While an elevator of mass 874 kg moves downward, the tension in the supporting cable is a constant…

Q: A 70 kg block is being pushed by a force F on a frictionless inclined plane making an angle of 20°…

Q: What is the acceleration due to gravity on the top of Mt. Everest with an altitude 8.857 km? a.…

Q: A crate of mass 48.1 kg rests on a level surface, with a coefficient of kinetic friction 0.202. You…

A: Given Mass of crate = 48.1 kg Coefficient of kinetic friction = 0.202 Applied force = F = 239 N We…

Q: The cable supporting a 2100 kg elevator can withstand a maximum tension of 21000 N. What is the…

Q: 20. A boy jumps with a velocity of magnitude 20.0 m/s at an angle of 25.0° above the horizontal.…

A: The initial velocity of the boy is, v=20 m/s The projectile angle of a boy is, θ=25°

Q: Q/ Compute the tension (T) in the cable? Neglect the friction between the cable and the pulley. 44 3…

Q: 1. The “law of inertia” is another name for Newton’s a. first law of motion b. second law of…

A: To answer questions related to mass

Q: The cable supporting a 2165 kg elevator has a maximum strength of 24070 N . What maximum upward…

Q: The tension in a string from which a 4.0-kg object is suspended in an elevator is equal to 44 N.…

Q: which a 4.0-kg object is suspended in an elevator is equal to 44 N. What is the acceleration of the…

Q: While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant…

Q: An 80 kg block is being pushed by a force F on a frictionless inclined plane making an angle of 20°…

Q: An apple crate with a mass of 23 kg accelerates along a frictionless surface as the crate is pulled…

Q: A skier slides down a steep hill that is an angle of 60 degrees up from horizontal. If there was no…

Q: A 22 kg box is given a short push up a ramp that makes an angle of 50°. The coefficient of kinetic…

A: Given,

Q: The two massless pulleys are connected by a massless inextensible rope. The system is subject to the…

Q: A student pushes a 12-kg block on a frictionless, horizontal surface If the block is initially at…

Q: A 71.2 kg high jumper leaves the ground with a vertical velocity of 5.9 m/s. How high can he jump?…

Q: In an 800 kg elevator travels a 75 kg passenger carrying a 3 kg package in his hand. The elevator…

A: Given, Mass of elevator = 800 kg Mass of passenger = 75 kg Mass of packet = 3 kg s = 3 m Time…

Q: An object is on a frictionless inclined plane. The plane is inclined at an angle of 45° with the…

A: Acceleration will be 6.9 m/s^2.

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,…

Question

Help

IM
00
近
While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant 7730 N. Between t= 0 and t=
4.00 s, the elevator's displacement is 5.00 m downward. What is the elevator's speed at t= 4.00 s?
Graw
< Prev
6 of 15
Next >
ype here to search
55
dy
63
f11
f12
114 014
ins
prt sc
144
delete
home
23
&
pua
%24
5.
backspace
6,
unu
lock
D.
home
enter
pause
B.
* shift
end
alt
ctrl
USE YOUR SMARTPHONE FOR

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 with 2 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 fa Vo B C Fig. 523. Problems 1131-1133. 31/ In Fig. 523, bodies A and Care connected by a weightless flexible cord over a smooth surface B (f = 0). The coeffi- cient of friction f = 1/3. If WA = 64.4 lb., We 96.6 lb., and the initial velocity of A is 30 fps toward the left, find the time in seconds for A to travel 10 ft. Ans. 0.39 sec. except that =
FTA FTB mA = 8.0 kg mg 10.0 kg 619 32° FTA = FTB for a pully with negligible mass as and friction. What are FTA = FTB ? Give your answer in Newtons to the correct number of significant figures. Remember: For a problem like this, an FBD is required on the midterm!
b. What wils in a verticoL Jwun this maximum tension occur? 3. A 0.so kg football is thrown from a height of J-8m with an Lattial velo of 15 m/s [ 34°4] (34° above the hortzontal axis). Assuming that there kund ar resistance and that the bal Jands on the ground, how far will the ban travel horizontally?
A 1.9-kg block slides down a frictionless ramp. The top of the ramp is h1= 1.9 m above the ground; the bottom of the ramp is h2 = 0.50m above the ground. The block leaves the ramp moving horizontally, and lands a horizontal distance d awayWhat is the Distance (d)?
A car traveling at 30 m/s runs out of gas while traveling up a 10o slope. How far up the hill will it coast before starting to roll back down? Select the best answer.
A drag chute must be designed to reduce the speed of a 1171 kg dragster from 342 km/hr to 80 km/hr in 4 seconds. Assume that the drag force is proportional to the velocity (kv). a) What value of the drag coefficient k is needed to accomplish this? kg · s? (Leave an exact answer.) m2 k = b) How far (in meters) will the dragster travel in the 4-sec interval? d = meters. (Round to the nearest meter) Question Help: O Message instructor Submit Question
22. An elevator weighing 2000lb (force) attains an upward velocity of 16fps in 4sec with uniform acceleration. What is the tension in the supporting cable? Use g=32.2ft/s^2 * O 1752lb 8062lb O 2815lb 2250lb
6. A 15kg-particle moves in æyz – plane experience a force of F = 12 N i – 20 N j + 10 N k. Determine the acceleration vector of the particle.
While an elevator of mass 898 kg moves downward, the tension in the supporting cable is a constant 7730 N. Between t=0 and 1= 4.00 s, the elevator's displacement is 5.00 m downward. What is the elevator's speed at f= 4.00 s? m/s
Moments after making the dreaded decision to jump out the door of the airplane flying at 10,682 feet, a skydiver's 85.4-kg body experiences 116 N of air resistance. The m/s?. magnitude of the skydiver's downward acceleration at this instant in time is Use the approximation g = 10 m/s?. LFBD skydiver small air res.png
An object is on a frictionless inclined plane. The plane is inclined at an angle of 45° with the horizontal. What is the object's acceleration? А. 7.5 m/s? 6.3 т/s? C. В. 8.5 m/s² 6.9 m/s² D. O D O A ов
(b) y-coordinate Need Help? Read It Watch It Submit Answer 2. DETAILS SERCP11 3.2.P.009. MY NOTES ASK YOUR TEACHER The best leaper in the animal kingdom is the puma, which can jump to a height of 3.7 m when leaving the ground at an angle of 45°. With what speed must the animal leave the ground to reach that height? m/s Need Help? Read It Watch It PRACTICE AOTHER MY NOTES ASK YOUR TEACHER 3. DETAILS SERCP11 3.2.P.014. From the window of a building, a ball is tossed from a height yo above the ground with an initial velocity of 8.90 m/s and angle of 22.0° below the horizontal. It strikes the gyound 6.00 s (a) If the base of the building is taken to be the origin of the coordinates, with upward-the positive y-direction, what are the initial coordinates of the ball? (Use the following as necessary: Yo: Assume SI units. Do not substitute numerical values; use variables only.) later. 10:03