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Forces and Tension
Page 5
Questions (219)
consider a massless cord attached at both ends to hooks in a ceiling. A 20 kg mass is then suspended from the first cord by a
1 answer
asked by
randy
512 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
4 answers
asked by
Bella
506 views
A 50.0 kg gymast hangs vertically from a pair of parallel rings. If the ropes are supported so that they make an angle of 45
1 answer
asked by
Katy
492 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
1 answer
asked by
Rumo
522 views
I posted this question earlier and I still don't get it
So I got a question One 3.5-kg paint bucket is hanging by a massless cord
2 answers
asked by
Physics
503 views
Two blocks, the first with a mass of 30 kg, and the second 10kg, are connected by a string and pulled accross a frictionless
3 answers
asked by
Karrie
492 views
Consider holding a carton of milk in your hand. The force of the bicep muscle actsat an angle of 15 degrees to the vertical,
1 answer
asked by
carolyn
480 views
A heavy piece of equipment(85kg) is being moved by elevator between floors in a building. Two identical small cranes are used. A
1 answer
asked by
Emily
479 views
an 6lb object is hanging from a 10lb object which in turn is hanging from a ceiling.
need to find tension(T1) of rope from
1 answer
asked by
greg
474 views
A 45.4 kg sign is hanging in two wires as illustrated below. If angle A is 53.5 degrees and angle B is 29.6 degrees, what is the
1 answer
asked by
Betty
473 views
(Apparently, I'm not allowed to post URLs, but this question is better illustrated by a diagram, i39. tinypic. com/ 17e336. jpg)
3 answers
asked by
Lucy X
450 views
i thought i had the answer right, but i didnt! wat are the first few steps?? an elevator (mass 4850kg) is to be designed so that
1 answer
asked by
pat
465 views
A cylindrical aluminum rod is attached to a wall by a hinge. A copper cable is attached to the rod at a point three-quarters of
1 answer
asked by
anonymous
463 views
A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She weighs 575 N. As the drawing
1 answer
asked by
Anonymous
474 views
Illinois Jones is being pulled from a snake pit with a rope that breaks if the tension in it exceeds 755.
If Illinois Jones has a
1 answer
asked by
Susan
472 views
A mass of 2.9 kg is hanging vertically from a string with a length of 2.4 meters. It is then raised to an angle of 50 degrees
1 answer
asked by
Chelsea
442 views
A weight of 340 N is suspended from a pole by means of a rod 4m long and a rope tied to one end 3m above. Find the tension on
1 answer
asked by
Julie
449 views
A weight of 690 N is held by two cables. The left-hand cable had tension T2 and makes an angle of 41◦ with the ceiling. The
1 answer
asked by
Jack
446 views
A mass of 1.1 kg is attached to two cords. The cords are each an angle 30 degrees above and below the horizontal, The mass
1 answer
asked by
maggie
448 views
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Parent Categories (8)
Circular motion
Classical mechanics
Dynamics
Mechanics
Musculoskeletal System
Newton's Laws of Motion
Physics
Physics - Mechanics