A community for students.
Here's the question you clicked on:
 0 viewing
Emineyy
 one year ago
A dragster travels 1/4 mi in 6.7 s. Assuming that acceleration is constant and the dragster is initially at rest, what is its velocity when it crosses the finish line?
Please show step by step...
Emineyy
 one year ago
A dragster travels 1/4 mi in 6.7 s. Assuming that acceleration is constant and the dragster is initially at rest, what is its velocity when it crosses the finish line? Please show step by step...

This Question is Closed

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0so use \[average ..speed = \frac{distance..travelled}{time..taken}\]

Emineyy
 one year ago
Best ResponseYou've already chosen the best response.0I tried but my answer was wrong.) I got 267 mi/h??

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0did you try feet/sec..?

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0and I think your answer is incorrect for the right formula

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.01/4 mile = 5280/4 = 1320 ft avg speed 1320/6.7 = ...

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0even using 0.25/6.7 will give miles/sec then multiply by 60 to get miles/min then multiply by 60 to get miles/hr

Emineyy
 one year ago
Best ResponseYou've already chosen the best response.0the answer is given it's 269 mi/h ???
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.