Recent content by Vivek098

  1. Vivek098

    Radius of curvature of the trajectory of points A and B

    Lowest point on body is not slipping with respect to the point in contact on ground means there relative velocity is zero. Velocity of lowest point on body is v-wR and that on ground is zero. So, v-wR=0
  2. Vivek098

    Radius of curvature of the trajectory of points A and B

    Point A is rotating about centre of mass with angular velocity w and also translating with velocity v. So net velocity of top point is v + wR and since v=wR. So Vnet = 2v = 2wR
  3. Vivek098

    Radius of curvature of the trajectory of points A and B

    Please see the below image for solution...
  4. Vivek098

    Find the initial acceleration of block B

    The acceleration is zero since there are no forces.
  5. Vivek098

    Find the initial acceleration of block B

    Please see the attachment.
  6. Vivek098

    Find the initial acceleration of block B

    Homework Statement a block B of negligible mass is connected to a particle of mass 1 kg with a non-stretchable string. Now the hanging particle is given a velocity root(8gH) horizontally when system is at rest. Find the initial acceleration of block B. Homework Equations 3. The Attempt at a...
  7. Vivek098

    Undergrad Magnetic Lines of Dipole and Circular Current wire

    What is the difference between the Magnetic Field Lines of the Dipole and Circular Current Carrying Wire at the centre?
  8. Vivek098

    Undergrad Kelvin and Platinum Temperature Scale.

    Hi Yes you are right. Then tell me What is the Temperature Scale in Platinum Resistance Thermometers?
  9. Vivek098

    Undergrad Kelvin and Platinum Temperature Scale.

    Is it possible that Kelvin and Platinum Temperature Scale give same reading of Temperature?