Particle Motion and Stationary Points

A particle moves along the $x$ -axis with velocity $v(t) = t^2 - 8t + 15$ for time $t \geq 0$ . At what value of $t$ is the particle stationary?

$\displaystyle t = 4$ only

$\displaystyle t = 3$ and $t = 5$

$\displaystyle t = 3$ only

$\displaystyle t = 5$ only

Hint

Did You Know?

Explain Why

Explain All Answers

Check Answer

Show Correct Answer

Report Question

Mark for review

Question Leaderboard

Rank	User	Correct Count	Attempt Count	Total Time	Score
#1	choiwonryeol	1	1	0m 06s	94
#2	suhanakochhar006	1	1	0m 41s	59
#3	fsfa.alsharif	1	1	1m 03s	37
#4	yeejayc	1	2	1m 54s	-24
#5	aurorachris0601	0	1	0m 41s	-51

Items per page:

1 – 5 of 5

No comments yet.

Be the first to comment!

AI Tutor 11:51 AM

How can I help?