A paricle is moving eastwards with a velocity of `5m//s`. In `10s` the velocity changes to `5m//s` northwards. Find the average acceleration in this time.

A particle is moving eastwards with velocity of 5 m//s . In 10 sec the velocity changes to 5 m//s northwards. The average acceleration in this time is.

A particle is moving eastwards with velocity of 5 m//s . In 10 sec the velocity changes to 5 m//s northwards. The average acceleration in this time is.

A particle is moving eastwards with a velocity of 5 m//s . In 10 s the velocity changes to 5 m//s nothwards. The average acceleration in this time is

A particle is moving eastwards with a velocity of 5 m/s. In 10s the velocity changes to 5 m/s northwards. The average acceleration in this time is

(a) A particle is moving eastward with a velocity of 5 m/s. If in 10 s the velocity changes by 5 m//s northwards. What is the average acceleration in this time ? (b) What is the retardation of a moving particle if the relation between time and position is, t = Ax^(2) + Bx ? (where A and B are appropriate constants)

"The graphical method of adding vectors helps us in visualizing the vectors and the resultant vector.But, sometimes, it is tedious and has limited accuracy." a)Name the alternative method of vector addition. b)Write a mathematical expression to find resultant of two vectors. c)A particle is moving eastward with a velocity of 5m/s .If in 10s ,the velocity changes by 5m/s northwards,what is the average acceleration in this time.