The kinetic energy of an object depends on the frame of reference in which its motion is measured. Give an example to illustrate this point.

The energy that an object has due to its state of motion

When a particle is undergoing motion, the diplacement of the particle has a magnitude that is equal to or smaller than the total distance travelled by the particle. In many cases the displacement of the particle may actually be zero, while the distance travelled by it is non-zero. Both these quantities, however depend on the frame of reference in which motion of the particle is being observed. Consider a particle which is projected in the earth's gravitational field, close to its surface, with a speed of 100sqrt(2) m//s , at an angle of 45^(@) with the horizontal in the eastward direction. Ignore air resistance and assume that the acceleration due to gravity is 10 m//s^(2) . There exists a frame (D) in which the distance travelled by the particle is minimum. This minimum distance is equal to :-

The translational kinetic energy of an ideal gas depends only its

The kinetic energy of a particle depends on the square of speed of the particle. If error in measurement of speed is 30%, the error in the measurement of kinetic energy will be

The magnetic force depends on vecv which depends on the inertial frame of reference. Does then the magnetic force differ from inertial frame to frame? Is it reasonable that the net acceleration has a different value in different frames of reference?

Which of the following depends on the choice of inertial reference frame ?

Consider the following two statements: A The linear momentum of a particle is independent of the frame of reference. B. The kinetic energy of a particle is independent of the frame of reference

The ratio of kinetic energy of a planet at perigee and apogee during its motion around the sun in eliptical orbit of ecentricity e is

Name the three fornis of kinetic energy and give one example of each

The kinetic energy of an object of mass m moving with a velocity of 5 m//s is 25 J. What will be its kinetic energy when its velocity is doubled ? What will be its kinetic energy - when its velocity si increased three times ?