A particle is moving eastwards with a velocity of ` 5 ms_(-1)`. In `10 seconds` the velocity changes to `5 ms^(-1)` northwards. The average acceleration in this time is

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

A particle is moving east wards with a velocity of 15 ms^(-1) . In a time of 10 s, the velocity changes to 15 ms^(-1) northwards. Average acceleration during this time is (in ms^(-2))

A particle is moving east wards with a velocity of 15 ms^(-1) . In a time of 10 s, the velocity changes to 15 ms^(-1) northwards. Average acceleration during this time is (in ms^(-2))

A particle is moving due to eastwards with a velocity of 5 ms^(-1) . In 10 seconds the velocity changes to 5 ms^(-1) northwards. Calculate the average acceleration of the particle in this time.