Wind is blowing at constant velocity `vecv` towards west. A man initially at rest starts moving with constant acceleration `veca` towards north. The moment of time at which direction of wind appears south west to him is:

A horizontal wid is blowing with a velocity v towards north-east. A man starts running towards north with acceleration a . The after which man will feel the wind blowing towards east is

A horizontal wid is blowing with a velocity v towards north-east. A man starts running towards north with acceleration a . The after which man will feel the wind blowing towards east is

The velocity of a particle is towards west at an instant. Its acceleration is not towards west, not towards east, not towards north and not towards south. Give an example of this type of motion.

The velocity of a particle is towards west at an instant. Its acceleration is not towards west, not towards east, not towards north and not towards south. Give an example of this type of motion.

When a proton is released from rest in a room, it starts with an initial acceleration a_(0) towards west. When it is projected towards north with a speed v_(0) it moves with an initial acceleration 3a_(0) towards west. The electric and magnetic fields in the room are:

When a proton is released from rest in a room, it starts with an initial acceleration a_(0) towards west. When it is projected towards north with a speed v_(0) it moves with an initial acceleration 3a_(0) towards west. The electric and magnetic fields in the room are: