Now as soon as an electron is put on the axis of the ring then we will check out that it will certainly experience the electrostatic force on the electron.
You are watching: The ratio of output work to input work
The direction of pressure is always in the direction of the center of the ring because right here electron is a negatively charged ppost and also it will move oppowebsite to the direction of electrical area.
So as we release the electron from a distance of 30 cm the electron will certainly relocate in the direction of the facility of ring and also accelerate to its maximum rate till it will certainly reach to the facility of the ring
After that the electron will certainly reach to the center of the ring and also then moves out on the oppowebsite side and then deceleprice to zero speed as it will certainly reach on various other side.
Now after this it will certainly aacquire move in the direction of the facility of the ring and also proceed its movement equivalent way
So this is an oscillating movement around the center of the ring.
1 year ago
A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is open up to the air at the top. Fr
a) 0.0693 m
b) Work done = 8.644 J
Spring constant, k = 3600 N/m
Radius of the piston, r = 0.028 m
Now, we know that the atmospheric push at STP = 1.01325 × 10⁵ Pa = 101325 Pa
The pressure (
on substituting the values we obtain,
F = 101325 × π × (0.028)² = 249.56 N
Force on spring is given as:
F = kx
x is the displacement in the spring
on substituting the worths we obtain,
249.56 N = 3600N/m × x
x = 0.0693 m
for this reason, the compression in the spring will be = 0.0693 m
b) Applying the concept of conservation of energy
we have actually,
Work done by the atmospheric pressure in compressing the spring = Potential energy got by the spring
on substituting the worths we gain,
W = 8.644 J
7 months ago
What are some examples of bose-einstien condensate
Two examples of products containing Bose-Einstein condensates are superconductors and also superfluids. Superconductors conduct electricity through practically zero electric resistance: Once a existing is began, it flows indefinitely. The liquid in a superfluid also flows forever before.
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5 months ago
a airplane travels a full distance of 1,223. If the the airplane travels 460 mph for 75 minutes. Then, how lengthy in minutes does it tr
Total distance traveled = 1,223 milesFor a rate of 460 mph and for 75 minutes, distance traveled = 460*75/60 = 575 milesDistance continuing to be = 1223-575 = 648 milesTime taken at 439 mph to cover this distance = 648/439 = 1.476 hours ≈ 88.56 minutes
1 year ago
When hydrogen peroxide bubbles, it is undergoing a chemical adjust. Which statement finest defines what is happening? O The atom
The atoms in hydrogen peroxide are breaking acomponent and forming new kinds of molecules.
7 months ago
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