What is the change in length of rod

Assignment Help Physics
Reference no: EM1372312

Q. If a drop is to be deflected a distance = 0.28 by the time it reaches the end of the deflection plate, what magnitude of charge should be given to the drop? Imagine that the density of the ink drop is 1000 and ignore the effects of gravity.

Q. An aluminium rod is 18.50 cm long at 20 degrees Celsius and has a mass of 350 g. If 10,000 J of energy is added to the rod by heat, what is the change in length of rod?

Reference no: EM1372312

Questions Cloud

Describe implement relationship between employees-projects : Describe how you would implement relationship between employees and projects in each of the given scenarios: Many employees can work on given project, but each employee can work on only single project.
Why to avoid the weight of the bat : Avoid the weight of the bat, since it is so much less than the force of the bat. Select the direction of the incoming ball as positive direction.
Calculate the profit maximizing price : General Cereals, (GCI) produces and markets Sweeties!, a popular ready to eat breakfast cereal. In an effort to expand sales in the Secaucus,
What is the net work done on the weights : A charge of -3.55 nC and a charge of -5.65 nC are unconnected by a distance of 60.0 cm. Find the position at which a third charge of +7.20 nC can be located so that the net electrostatic force on it is zero.
What is the change in length of rod : If a drop is to be deflected a distance = 0.28 by the time it reaches the end of the deflection plate, what magnitude of charge should be given to the drop? Imagine that the density of the ink drop is 1000 and ignore the effects of gravity.
Explain bgp in wan between different as : You are using BGP-4 in WAN between AS1, AS2, and AS3. Explain in plain text or as BGP-4 policy statement how you would: Allow AS3 to communicate with AS1 but not allow AS2 to communicate with AS1.
Evaluate the fcf valuation : Explain results of your Market Multiples analysis and reconcile the FCF Valuation results with the Market Multiples Valuation results
How would real wages in this market adjust : Suppose a particular labour market were in market-clearing equilibrium. What could happen to cause equilibrium wage to fall. If all money wages rose with inflation each year, how would real wages in this market adjust.
How far would she travel before the light turns red : A person driving her car at 53.0 km/h approaches an intersection while the traffic light turns yellow. She knows that the yellow light lasts only 2s before turning to red.

Reviews

Write a Review

Physics Questions & Answers

  What maximum distance does block move from initial position

Two balls of the same mass are accelerated by different net forces such that one ball gains a velocity twice that of the other ball in the process. Is the work done by the net force acting on the faster moving ball twice that done on the slower mo..

  Calculate the initial lengths of rods a and b in rod c

A 25- sample of an ideal gas with is at 250 and 50. The gas is compressed isothermally to one-third of its original volume, then heated at constant volume until its state lies on the adiabatic curve that passes through its original state, and then al..

  Find the electric potential difference between b and a

A small remote-control car with a mass of 1.59 kg moves at a constant speed of v = 12.0 m/s in a vertical circle inside a hollow metal cylinder that has a radius of 5 m.

  Assuming the weight is evenly distributed

assuming the weight is evenly distributed.On a hot day in Las Vegas, an oil trucker loaded 37000 L of fuel. He encountered cold weather on the way to Utah, where the temperature was 23K lower than Las Vegas.

  What is the speed of the train at the end of distance

After collision, the component of the total momentum parallel to the floor must remain zero, since the net external force acting on the plate has no component parallel to floor.find out the masses of pieces 1 and 2.

  What is the height of the hill

What is the height of the hill . Find the coefficient of kinetic friction between flight bag and floor.

  When does the shoe reach the ground

A parachutist descending at the speed of 25 m/s loses a shoe at an altitude of 50 m. (Assume the positive direction is upward.)

  What is the period of the vibration

A coffee filter of mass 1.4 grams dropped from a height of 2 m reaches the ground with a velocity of 0.6 m/s. How much kinetic energy Kair did the air molecules gain from the falling coffee filter.

  How to find the length

How to find the length

  What is the linear magnification of lens combination

A simple camera telephoto lens consists of two lenses. The objective lens has a focal length f1 = 38.8 cm. Precisely 35.7 cm behind this lens is a concave lens with the focal length f2 = -10.3 cm. The object to be photographed is 3.97 m in front o..

  How much ice is melted as a result of the collision

If a 37.2N horizontal force must be applied to slide a 15.8kg box along the floor at constant velocity what is the coefficient of sliding friction between the two surfaces.

  How much charge passes through the hair dryer

How much charge passes through the hair dryer. Find the magnitude of the magnetic field at the center of the square.

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