Ask Experts Questions for FREE Help !
Ask
    emerson585's Avatar
    emerson585 Posts: 3, Reputation: 1
    New Member
    		  
    #1

    Dec 3, 2007, 04:43 PM
    Tension in a rope
    A 19:5 kg person climbs up a uniform 80:6 N
    ladder. The upper and lower ends of the
    ladder rest on frictionless surfaces. The bot-
    tom of the ladder is fastened to the wall by
    a horizontal rope that can support a maxi-
    mum tension of 52:1 N: The angle between
    the horizontal and the ladder is 69± :
    The acceleration of gravity is 9:8 m=s2 :
    
    19:5 kg T
    2:7 m 80:6 N
    8:1 m
    69±
    
    Note: Figure is not to scale.
    Find the tension in the rope when the per-
    son is one-third of the way up the ladder; i.e.
    µ8:1 m
    3
    = 2:7 m¶ : Answer in units of N.
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
    Uber Member
    		  
    #2

    Dec 3, 2007, 04:47 PM
    Seriously, you're just going to copy and paste your question in here and expect us to give you an answer?

    Put a little effort in. We can't make sense of this garble.
    inmanam's Avatar
    inmanam Posts: 1, Reputation: 1
    New Member
    		  
    #3

    Jul 26, 2009, 01:29 PM
    Shut up capuchin if u don no the answer just get the hell out,
    ArcSine's Avatar
    ArcSine Posts: 969, Reputation: 106
    Senior Member
    		  
    #4

    Jul 26, 2009, 02:24 PM
    Finally, a counterexample to the conventional belief that the lowest possible IQ score is zero.

    (Interesting trivia: The lowest score on record (zero) was held by a bag of hammers since Aug 14, 1957. That record was smashed today.)
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
    Uber Member
    		  
    #5

    Jul 27, 2009, 08:40 AM

    Hmmm... I can't make head or tail of what's happening here... :confused:

    inmanam, don't be rude to people on here. Already we are not really allowed to do people's homework, and here, we are trying. You should be the one getting out of here. I don't see any reason why you are posting here. Or maybe you're the one who asked the question. If so, be aware that you are not allowed to have two accounts for you.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search


Check out some similar questions!

Is this cause by tension or can it be serious? [ 5 Answers ]

Whenever I go through extreme times of mental and emotional stress I get Horrible dizzy spells that can last anywhere from 10sec-20minutes Pressure headaches, it feels like someone is blowing a ballon in my face Tenderness, my whole body is sore like im bruised I'm either too warm or too...

How much tension? [ 1 Answers ]

:) How much tension must a rope withstand if it is used to accelerate a 1046 kg car horizontally along a frictionless surface at 1.21 m/s2?

Tension of a rope [ 1 Answers ]

Two blocks are fastened to the ceiling of an elevator . The elevator accelerates upward at 1.60 m/s2. The blocks both have a mass of 12.5 kg. Find the tension in each rope.

Tension [ 1 Answers ]

A 38.6 kg sign is suspended by two wires, as the drawing shows. Find the tension in wire 1 and in wire 2. http://www.webassign.net/[email protected]/[email protected]

View more questions Search