A man runs towards a mirror at a rate of `6ms^(-1)` . If the mirror is at rest, his image will have a velocity (with respect to man)

A man runs towards a mirror at a speed 15 m/s. The speed of the image relative to the man is

A point object is moving with a speed v before an arrangement of two mirrors as shown in figure. Find the velocity of image in mirror M_(1) with respect to image in mirror M_(2)

A point object is moving on the principal axis of a concave mirror of focal length 24 cm towards the mirror. When it is at a distance of 60 cm from the mirror, its velocity is . 9 sec// cm What is the velocity of the image at that instant

A man (mass =50kg ) and his son (mass =20kg ) are standing on a frictionless surface facing each other , the man pushes his son so that he start moving at a speed of 0.70ms^(-1) with respect to the man. The speed of the man with respect to the surface is:

A man running at a speed of 5 km/h finds that the rain is falling vertically. When the stops running, the finds that the rain is falling at an angle of 60^(@) with the horizontal. The velocity of rain with respect to running man is

Velocity of image of fish in the mirror with respect to ground is

A man moving with 5 ms^-1 observes rain falling vertically at the rate of 10 m s^-1 . Find the speed and direction of the rain with respect to ground.

A man walks 4 km towards the north in one hour and then 3 km towards the east in the next hour. His average velocity is

An object is moving towards a mirror with a velocity of 10 ms^(-1) as shown in the figure. If the collision between the mirror and the object is perfectly elastic, then the velocity of the image after collision with mirror in vector form is

A man is walking under an inclined mirror at a constant velocity v along the x-axis. If the mirror is inclined at an angle theta with the horizontal then what is the velocity of the image ?