Kinematics Question 495
Question: 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[IIT 1982; AFMC 1999; Pb PET 2000; JIPMER 2001, 02]
Options:
A) Zero
B)
C)
D)
Show Answer
Answer:
Correct Answer: B
Solution:
Average acceleration
Directed toward north-west
