Motion in A Straight Line

Question: The displacement is given by \[x = 2{t^2} + t + 5\], the acceleration at \[t = 2s\] is

1) \[4\,\,m/{s^2}\]

2) \[8\,\,m/{s^2}\]

3) \[10\,m/{s^2}\]

4) \[15\,m/{s^2}\]

Solution:

Explanation: Explanation

non-uniform-motion

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)