A particle moves along x axis in such a way that its coordinate x varies with time t according to the equation x = A0-A1t+A2t2. The initial velocity of the particle is
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
A0
b
A1
c
A2
d
-A1
answer is D.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
The velocity of particle is v = dxdt = -A1+2A2tAt t = 0, v = -A1So, initial velocity is -A1