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.
the magnetic field at a dictance of 2cm from the axis of a straight conductor carrying current is 12mT.Find the currentin the conductor?
High resistive materials: The materials which have their resistivity 10 -8 to 10 -6 ohm-m come under this category. These materials are used for making resistance elements fo
a ball is thrown up and come in the hands of thrower find heigth
Regard as two Styrofoam cups. Each one is on the end of its own neutral slender glass rod which serves as a handle. One of the cups has a fixed amount of positive charge consistent
The average speed of a substance in a given interval of time is described as the ratio of the distance completed to the time taken while; average velocity is described as the ratio
Derive a mathematical expression for the magnetic induction at a point on the axial line of a bar magnet. Derive a mathematical expression for the magnetic induction at a point
The cold filament resistance of a light bulb is 20.0). The bulb consumes 75 W when it is operating from a 120-V source. By what factor does the start-up current in the bulb
Determine the Shear Force in kN rounded to 1 DP and Bending Moment in kN.m rounded to 1 DP at point C in the beam when the distance CB is P53 m. Then determine the axial force roun
how does wind affect trees?
If and show that they constitute a possible electromagnetic field.
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