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Classical Mechanics
A bus is moving along a road at the rate 8m/s, In what direction should stone should be projected from it with a velocity of 12m/s, so that the resultant motion of the stone may be at right angle to the motion of the bus?
Classical Mechanics
The kinetic energy of a mechanical system is T=(1/2)(q1^2+q2^2)(q1'^2+q2'^2) ans its potential energy is V=1/(q1^2+q2^2).Show by using Liouville's form that the relation between q1 and q2 is a^2 q1^2+b^2 q2^2+2abq1q2 cos x=sin^2 x.(q1' and q2' are generalised velocities of q1 and q2).
Classical Mechanics
A migrating bird is initially flying south at 8 m/s. To avoid hitting a high-rise building, the bird veers and changes its velocity to 5 m/s east over a period of 2 s. What is the bird's average acceleration (magnitude and direction) during this 2 s interval?
Classical Mechanics
A particle moves over the sides of an equilateral triangle of side l with constant speed v .The magnitude of average velocity and average acceleration as it moves from a to c.
Classical Mechanics
answer of physics problem 'suppose u want to measure accurately the length of garden plot. To get first an approximate measure u pace it out. the length of plot is estimated 95paces. a standard natural pace is considered to be abt 30 cm. u have paced the length of your garden plot and found it to be exactly 90 paces. now mark one of ur own paces with marker on floor and measure it with cm. scale. How would u correct your estimate of length of garden plot on account of difference between your pace and standard pace '
Classical Mechanics
explain the terms uniform acceleration and average speed
Classical Mechanics
Equations of motion for double spherical pendulum by Lagrangian mechanics
Classical Mechanics
A ball thrown vertically upwards from the ground level hits the ground after 4 seconds. Calculate the maximum height it reached during its journey
Classical Mechanics
Q. State and prove Virial Theorem..
Classical Mechanics
Q. State and prove Noether Theorem.
