A particel takes 8 a to travel from A to B through P (sec the figure given below) and anothr particel travelling through Q takes 7s. Findt hee speed and velocity of each particle.

An ant moves along the identical steps from P to Q as shown in the figure in a figure in a duration of 8.5 seonds. Then the speed and velocity of the ant respectively are _____ m s^(-1) and ______ m s ^(-1)

A particle moves in a straight line from origin. Its velocity time curve is shown. Find the distance of particle at the =8sec. From the origin and the distance travelled by the particle during first 8 seconds.

A particle is parojected vertically upwards from grund with initial velocity u . a. Find the maximum height H the particle will attain and time T that it will attain and time T that it will take to return to the ground . . b. What is the velocity when the particle returns to the ground? c. What is the displacement and distance travelled by the particle during this time of whole motion.

A particle of charges Q and mass m travels through a potential difference V from rest. The final momentum of the particle is

A transverse wave is travelling along a string from left to right. The figure below represents the shape of the string at a given instant. At this instant the points have an upward velocity are (here X-wave displacement, Y- particle displacement)

A particle is moving on X- axis. Its velocity time graph is given in the figure. Find distance travelled by the particle in 5 sec .