One end of a uniform 40 m long rod of weight is supported

Assignment Help Physics
Reference no: EM13639341

One end of a uniform 4.0 m long rod of weight is supported by a cable. The other end rests against a wall, where it is held by friction. The coefficient of static friction between the wall and the rod is .50. Determine the minimum distance from the point A at which an additional weight can be hung without causing the rod to slip at point A. The additional weight being added is the same as the weight of the rod. The wire forms a 37 degree angle with the rod.

Reference no: EM13639341

Questions Cloud

The same test indicates the presence of the disease 05 of : a blood test indicates the presence of a particular disease 98 of the time when the disease is actually present. the
Calculate the pressure and composition of air 100 miles : calculate the pressure and composition of air 100 miles above the surface of the earth assuming that the atmosphere has
Neglecting ke and pe changes and assuming ideal gas : air enters an insulated turbine operating at a steady state at 5 bar 1000k and exits at 1 bar 500k. neglecting ke and
If you know that each copper atom radius 128 pm has a mass : suppose you have a cube of copper metal that is 0.236cm on a side with a mass of 0.1206 g. if you know that each copper
One end of a uniform 40 m long rod of weight is supported : one end of a uniform 4.0 m long rod of weight is supported by a cable. the other end rests against a wall where it is
How long will it take to drain the tank completely if it is : you need to drain a cylindrical reservoir to fix a crack. a reservoir is 10m high and has a diameter of 5m. there is an
If the freezing compartment is at temperature tl and the : the motor in a refrigerator has power p. if the freezing compartment is at temperature tl and the outside air is at
A equilibrium mixture of pcl5g pcl3g and cl2g has partial : an equilibrium mixture of pcl5g pcl3g and cl2g has partial pressures of 217.0 torr 13.2 torr and 13.2 torr
A cup of brewed coffee is made with 90 grams of ground : a cup of brewed coffee is made with 9.0 grams of ground coffee beans.if a student drinks four cups of gourmet coffee a

Reviews

Write a Review

Physics Questions & Answers

  How much energy is lost through the walls

How much energy is lost through the walls of the hot water heater in one week? (Assume thinner surface of the heater is 90 C and the outer surface is 27 C.)

  What must be the temperature of the cold reservoir

What must be the temperature of the cold reservoir in order to increase the efficiency to 29.0%

  What is the overall change in the internal energy of the gas

A gas expands while 502 J of energy is added to it as heat. The expanding gas does 422 J of work on its surroundings.

  What is the total charge on he inner shell

a positive charge of -4 microcoulombs is llocated at the center of a spherical shell of inner radius 2cm and outer radius 3cm, what is the total charge on he inner shell

  Determine the work done by the gravitational force

A 100kg box slides down a ramp that has 60.0degrees slope. The coefficient of kinetic friction between the box and the ramp is 0.250. What is the work done by the gravitational force

  Determine the surface area of a supercapacitor

Supercapacitors, with capacitances of 1 F or more, are made with plates that have a spongelike structure with a very large surface area. Determine the surface area of a supercapacitor

  What is the magnitude of the astronauts linear speed

An astronaut is being tested in a centrifuge. The centrifuge has a radius of 8.77 m, what is the magnitude of the astronaut's linear speed

  Calculate the horizontal distance the ball would travel

A ball with a mass of 29.0 g is on a short compressed spring. When aimed vertically and suddenly released, Calculate the horizontal distance the ball would travel

  What is the difference in tension between the two ends

A massive steel cable drags a 25-kg block across a horizontal, frictionless surface. A 90.0 N force applied to the cable causes the block to reach a speed of 4.5m/s in 1.5s. What is the difference in tension between the two ends of cable.

  What height above the point of release will the block reach

A block of mass 0.14 kg is placed on a vertical spring of constant 5723 N/m and pushed downward, compressing the spring 0.08 m. What height above the point of release will the block reach

  Find the height from which the ball was thrown

A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 8..00 m/s at an angle of 20.0 below the horizontal, Find the height from which the ball was thrown

  Determine the rms voltage across the inductor

An 87.6-mH inductor anda 6.37-µF capacitor areconnected in series with a generator whose frequencyis 391 Hz. The rms voltage across the capacitor is 2.26V. Determine the rms voltage across the inductor.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd