Question
A particle is moving in one dimension, its displacement – time relation is given as s = (2t2 + 5) where s is in meters and t is in seconds. Find its velocity (in m/s) at t = 1 second.
Answer :
Correct answer is : 4
s = 2t2 + 5
at t = 1, v = 4 m/s
Prepare for success with our JEE Advanced Paper 2 Mock Test, designed to simulate the actual exam experience. This test covers Physics, Chemistry, and Mathematics with a balanced mix of conceptual and application-based questions. Sharpen your problem-solving skills and time management with carefully curated questions that align with the latest JEE syllabus. Boost your confidence and gauge your readiness for the big day!
Copyright © 2025 Test Academy All Rights Reserved