Ask Experts Questions for FREE Help !
Ask
    manderson28's Avatar
    manderson28 Posts: 3, Reputation: 1
    New Member
    		  
    #1

    Jun 24, 2010, 10:45 AM
    Poles
    Agent Bond is standing on a bridge, 12 m above the road below, and his
    Pursuers are getting too close for comfort. He spots a flatbed truck approaching at 25 m/s
    Which he measures by knowing that the telephone poles the truck is passing are 25 m
    Apart in this country. The bed of the truck is 1.5 m above the road, and Bond quickly
    Calculates how many poles away the truck should be when he jumps down from the
    Bridge onto the truck to make his getaway. How many poles is it?
    manderson28's Avatar
    manderson28 Posts: 3, Reputation: 1
    New Member
    		  
    #2

    Jun 24, 2010, 10:47 AM
    Acceleration
    A skier is accelerating down a 30.0ยบ hill at 1.80
    m/s. (a) What is the vertical component of
    Her acceleration? (b) How long will it take her to reach the
    Bottom of the hill, assuming she starts from rest and
    Accelerates uniformly, if the elevation change is 335 m?
    manderson28's Avatar
    manderson28 Posts: 3, Reputation: 1
    New Member
    		  
    #3

    Jun 24, 2010, 10:48 AM
    Mass and Acceleration
    A 28.0-kg block is connected to an empty 1.35-kg bucket by a cord running over a frictionless pulley. The coefficient of static friction between the table and the block is 0.450 and the coefficient of kinetic friction between the table and the block is 0.320. Sand is gradually added to the bucket until the system just begins to move. (a)Calculate the mass of sand added to the bucket. (b)Calculate the acceleration of the system.
    Kitkat22's Avatar
    Kitkat22 Posts: 6,302, Reputation: 1191
    Uber Member
    		  
    #4

    Jun 24, 2010, 10:59 AM

    We DO NOT do your homework here!
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
    Uber Member
    		  
    #5

    Jun 24, 2010, 11:01 AM

    Post what you did manderson28. I saw your other two threads too. Please, make the first step of posting what you did try. Then, we'll try to see how we can help 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!

Number of poles [ 8 Answers ]

Hi, How many poles do you need to fence a 3 acre area?

Raising Poles [ 8 Answers ]

I am going to sink 6x6 posts that are 16' long. I intend to put them 4 ' in the ground and then concert them. They must have correct placement within a 1/4 inch. I have a fifty horse tractor and a small bomb pole. Other than that I might have one or two men to help me. Any suggestions about how to...

How to calculate the number of lighting poles [ 2 Answers ]

Here is the question: "How many 120V, two wire, 20 ampere branch circuits are required to supply 52 parking lot lights, which are rated 500va each and are continuous loads?" I am getting ~ 14, but the answer in the book is 18 Can you help?

2 poles geometry [ 2 Answers ]

This is a popular problem but I have not seem to find the solution to it and I am in desperate need of help. Two Poles Problem.. Two poles are 30 ft and 20 ft tall and are perpendicular to level ground. The two poles are 40 ft apart along the ground. If wires are attached to the top of each...

View more questions Search