Questions LLC
Login
or
Sign Up
Ask a New Question
Forces and Tension
Page 4
Questions (219)
A loud speaker of mass 24.0 kg is suspended a distance of h = 2.00 m below the ceiling by two cables that make equal angles with
3 answers
asked by
Anne
755 views
A picture hangs on the wall suspended by two strings, as shown in the figure, with θ = 59°. The tension in string 1 is 1.9 N.
1 answer
asked by
Hey
732 views
In the figure below, a uniform beam of weight 420 N and length 3.2 m is suspended horizontally. On the left it is hinged to a
2 answers
asked by
Phillipe
743 views
A car with a weight of 15 000 N is being towed up a 20o slope at constant
velocity. Friction is negligible. The tow rope is rated
2 answers
asked by
anonymus
725 views
Consider the 692 N weight held by two cables shown below. The left-hand cable had tension T and makes an angle of θ with the
1 answer
asked by
Cole
711 views
The 636 N weight held by two cables. The left-hand cable had tension 840 N and makes an angle of θ with the wall. The
2 answers
asked by
Mike
707 views
consider the 666 N weight held by two cables shown below. The left hand cable and tension 530 N and makes an angle of theta2
2 answers
asked by
sally
713 views
A non-uniform bar of weight W = 20.0 N is suspended at rest in a horizontal position by two massless cords. The angle phi
1 answer
asked by
anonymus
698 views
A display sign is supported by a guy making an angle of 37o with the horizontal and by a bracket at the upper end near the
1 answer
asked by
Chansa
703 views
Block A and Block B in the figure below are connected by a string of negligible mass. There is a force on A with a magnitude of
2 answers
asked by
Sam
678 views
Find the tension T2 of the box hanging from the rope if 1 = 25°, 2 = 65°, T1 = 60.58 newtons, and W = 143.4 newtons
2 answers
asked by
Anonymous
672 views
A crane is lowering two boxes downward at a constant velocity. The cable from the crane is attached directly to the upper box,
2 answers
asked by
Joan
679 views
A weight (with a mass of 71 kg) is suspended
from a point near the right-hand end of a uni- form boom with a mass of 51 kg . To
1 answer
asked by
Marti
680 views
Consider the 667 N weight held by two cables shown below. The left-hand cable had tension 890 N and makes an angle of θ with
1 answer
asked by
Adrian
676 views
TWO BLOCKS a AND b ARE CONNECTED BY A HEAVY ROPE OF MASS 2kg THE MASSES OF a AND b ARE 10 AND 5kg RESPECTIVELY.IF AN UPWARD
1 answer
asked by
Fonde
670 views
A rescue helicopter is lifting a man (weight = 925 N) from a capsized boat by means of a cable and harness. (a) What is the
2 answers
asked by
ashley
656 views
A 54.0 kg person takes a nap in a (lightweight) backyard hammock. Both ropes supporting the hammock are at an angle of 16.9°
5 answers
asked by
mike
667 views
1- An elevator, when fully loaded, has a mass of 5500 kg. The elevator needs to accelerate anywhere from 2.7 m/s^2 [D] to 2.7
1 answer
asked by
Anonymous
652 views
a uniform beam of weight 420 N and length 3.2 m is suspended horizontally. On the left it is hinged to a wall; on the right is
2 answers
asked by
john
642 views
A body of weight 150N is supported by a thin cord attached to a point in the ceiling .another cord is attached to the weight and
3 answers
asked by
Fathia
615 views
The steel I-beam in the drawing has a weight of 5.22 × 103 N and is being lifted at a constant velocity. What is the tension in
1 answer
asked by
Erik
608 views
This green box, which has a mass of 500 kg, is hanging from the ceiling by two ropes. However, it's not quite centered
2 answers
asked by
Jannatul
580 views
A block of mass M hangs from a uniform rope of length L and mass m . Find an expression for the tension in the rope as a
2 answers
asked by
Rumo
601 views
Note: I am in Algebra-based Physics
Two 35.0 N weights are suspended at opposite ends of a rope that passes over a light,
1 answer
asked by
Josie
612 views
A 2kg box is suspended from the ceiling by a rope that weighs 1kg.find the tension at the top of the rope?
2 answers
asked by
Sisay
592 views
A 85.0 N weight is held in the hand. The upper arm makes an angle of 29.0° with the vertical, and the lower arm is 13.0° above
2 answers
asked by
JOHN
576 views
A 60.9 kg climber is using a rope to cross between two peaks of a mountain as shown in the figure below. He pauses to rest near
2 answers
asked by
Sinisa
569 views
a rod supports a 2.35 kg lamp.
a)what is the magnitude of the tension in the rod? b)calculate the components of the force that
2 answers
asked by
jessica
573 views
Imagine a right-angle triangle with angle θ = 40o on the left. The serves as an increasing slope. On the slope is
an object of
4 answers
asked by
LeahHH
571 views
A crane lifts the 22000kg steel hull of a ship out of the water. Determine the tension in the crane's cable when the hull is
2 answers
asked by
Sarah
558 views
A traffic light is suspended midway across a 60 meter wide street by a cable that is attached to vertical poles on either side
3 answers
asked by
Eduardo
572 views
A bench seat is attached to a wall by hinges and supported from above by two ropes, as shown in the figure below. The seat
2 answers
asked by
Anonymous
587 views
During a storm, a tree limb breaks off and comes to rest across a barbed wire fence at a point that is not in the middle between
2 answers
asked by
Natasha
576 views
A 1240 N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A W = 1970 N crate
2 answers
asked by
student
566 views
An acrobat hangs by his hands from the mid-
dle of a tightly stretched horizontal wire so that the angle between the wire and the
2 answers
asked by
Letisha
560 views
a 200 N wooden platform is suspended from the roof of the house by ropes attached to it's ends. it has a total length of 4.2
2 answers
asked by
jessa
553 views
A light string of length a is attached to two point A and B such that they on the same horizontal level and are separated b
2 answers
asked by
mohamed
544 views
A man of mass 64.8 kg stands on a scaffold supported by a vertical rope at each end. The scaffold has a mass of 16.8 kg and is
2 answers
asked by
Bella
564 views
Two blocks of equal mass m are tied to each other through a light string . One of the blocks is pulled along the line joining
4 answers
asked by
Pronab
564 views
A crane is holding a bloc of metal of 10 000kg. If the crane's arm weights 1000kg and is 10,0m long, what is the tension in
2 answers
asked by
Raf
535 views
A 195.0-N sign is suspended from a horizontal strut of negligible weight. The force exerted on the strut by the wall is
2 answers
asked by
Amy
555 views
The distance between two telephone poles is 31 m. When a 1.54kg bird lands on the telephone wire midway between the poles, the
3 answers
asked by
zach
537 views
A steel guitar string is 73 cm long and 0.15 mm in diameter. If it's under tension of 1.5kN, how much is it stretched?
2 answers
asked by
Hayli
516 views
An object with a weight of 150 N hangs from the ceiling as shown in the figure.
1) Find the tension in each string. q1 = 60
2 answers
asked by
Anonymous
507 views
A string under a tension of 42.6 N is used to whirl a rock in a horizontal circle of radius 2.47 m at a speed of 19.7 m/s. The
2 answers
asked by
Mimi
518 views
A small sphere of mass m=.0064kg and charge q1= +28.9 nC is attached to the end of a string and hangs vertically. A second
2 answers
asked by
Matt
541 views
A 74.1 kg climber is using a rope to cross between two peaks of a mountain as shown in the figure below. He pauses to rest near
2 answers
asked by
LS
522 views
A uniform rod 8m long weighing 8kg is supported horizontally by two vertical parallel strings at P and Q and at distances of 2m
2 answers
asked by
Adebayo
511 views
A block of mass 2.95708 kg lies on a friction-
less table, pulled by another mass 3.23123 kg under the influence of Earth’s
1 answer
asked by
Mattew h
537 views
A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She weighs 620 N. As the drawing
2 answers
asked by
u/a
531 views
Pages
1
2
3
4
5
Parent Categories (8)
Circular motion
Classical mechanics
Dynamics
Mechanics
Musculoskeletal System
Newton's Laws of Motion
Physics
Physics - Mechanics