A particle is moving east wards with a velocity of 5ms^(-1), In 10 S, the velocity changes to 5ms^(-1) north wards. The average acceleration in this time is

A particle is moving east wards with a velocity of 5ms^(-1), In 10 S,

1.	A particle is moving east wards with a velocity of 5ms^(-1), In 10 S, the velocity changes to 5ms^(-1) north wards. The average acceleration in this time is
Answer» `1//sqrt(2) MS^(-2)` towards NORTH EAST `½ ms^(-2)` towards north Zero `(1)/(sqrt(2)) ms^(-2)` towards northwest. Answer :D