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.
which electronic level would allow the hydrogen atom to absorb a photon but not to emit a photon
Minimum amount of light for low vision If 90 photons enter the eye ,10 or less are actually absorbed in photoreceptors. About 3% are reflected at the surface of the corne
what is the application of photo elasticity?
kindly send me a detailed explanation of string constraint relation on pulley based problems....2 solve it do v take a reference point from wich v take d velocities and den v go wi
Explain the first law of thermodynamics. Reduce its mathematical form, give the first law equation for different processes. What are its limitations?
Q. An object of size 3.0 cm is placed 14cm in front of a concave lens of focal length 21 cm. Describe the image produced by the lens. What happens if the object is moved further aw
Hence refractive index µ can be determine by measuring the diameter of Newton's rings first with air and then with the liquid for same value of m.
Explain Circular and Orbital Motion Let's start by looking at circular motion with constant speed. Can there be acceleration in this problem? Yes, velocity includes speed and
Will fiber optics systems be cheaper in the future? Lighting fiber optics is not a certain mass-market product and maybe will never be. Even today mainly systems are, at least
Question 1. Discuss the concept of longitudinal and transverse relation. 2. What is k-space? Write a note on k-space trajectories. 3. Name the 3 components of MRI system.
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