Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Illustrate why does a tilted gyroscope not fall?
Answer:-
Depiction a spinning gyroscope that has its axis of rotation tilted with respect to gravity. Since the gyroscope spins the direction its axis is pointing is moving. It is telling a circle. That's called as a precession. Gravity is dragging down applying a torque on the gyroscope and trying to pull the top over. Gravity is annoying to change the alignment of the axis of rotation. But for the reason that the gyro is spinning for the reason that it has what is called angular momentum gravity can't pull the top straight down.
In its place the force acts 90 degrees later in the direction of rotation. The down force is mutual with the spinning force to create a sideways force. The consequence is that the axis of rotation moves a little bit to the side. In the next instant gravity which is still pulling tries to bring it down but the spin that angular momentum once more combines with the gravitational force and another bit of sideways force shifts the axis again. In every instant of time the force of gravity and the gyroscope's spin result in a dynamic that constantly shifts the axis or rotation a bit more to the side. Momentum is preserved in this phenomenon. In experimentation a top spinning in one direction and tilted as it spins will exhibit precession in a given direction. If the top is spinning in the other path precession will be the opposite that it was with the first top.
What is density? Density is a physical characteristic, and calculates of mass per unit of volume of a material or substance. It is a measurement of the quantity of matter in a
The resultant of two forces 3P and 2P is R. If the first force is doubled then the resultant is also doubled. then the angle between the two forces us. plz xplain with the solution
How to calculate n factor of disproportion reaction? Total number of electron change divided by no. of moles of reactant This is conventional method Total electron chan
the two point charges +10 nano coulomb and -20 nano coulomb are seperated by a distance 0.1m. calculate the neutral poiint along the line joining two charges.
WHAT IS THE MEAN OF HEAT
Described the two fundamental purpose of surveying?
Q. Carbon-14, or 14 C, is an isotope of the common 12 6 C, and is used in dating ancient artifacts. What is the composition of its nucleus? Six protons (equal to Z) an
What mechanical and electronic device has a name derived from a Czechoslovakian word meaning "work; compulsory service"? Ans: From a Czechoslovakian word meaning "work; com
Length contraction
Q. A capacitor blocks d.c. but allows a.c. Why? Capacitive reactance XC = 1/ω C = 1 / 2πν C Where ν is the frequency of the a.c. supply. In a d.c. circuit
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd