Wednesday
April 16, 2014

Homework Help: Physics

Posted by Melaney on Friday, February 21, 2014 at 4:39pm.

An engineer needs to know how far a long beam will sag under a load. The table shows some results:
LOAD(N): 1000 2000 3200 4400 5200 6500
SAG(cm): 2.0 4.0 6.6 8.8 10.4 13.4
a) one of the measurements for a sag is wrong.
which? What should the result be?
b)What would be the sag for a load of 4500N?
c)What load would give a sag of 5.2 cm?
d)Would a longer beam sag more or less? Sketch a graph ?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra II - The maximum safe load of a rectangle beam varies jointly as its ...
Algebra II - The maximum safe load of a rectangle beam varies jointly as its ...
Algebra II - The maximum safe load of a rectangle beam varies jointly as its ...
physics - A 1.66 kg. load is pulled by a force of 11.03 N. If the coefficient ...
statics and strengths - A cantilever beam member made from steel with hollow ...
Equilibrium - A beam having a length of 20 metres is pivoted at its mid point. A...
physics - A load of mass 100 kg is pulled by a horse on a horizontal ground with...
Engineering - If you have a 300 ohm transmission line terminated with an antenna...
physics - A spring has a length of 60cm when it unstretched. A load of 10N ...
geography - some material or load of the river is transported by dumping or ...

Search
Members