60 482
Assignments Done
98,1%
Successfully Done
In April 2018

Answer to Question #6547 in Mechanics | Relativity for r gagat

Question #6547
An 879-kg (1943 lb) dragster, starting from rest, attains a speed of 25.4 m/s (56.9 mph) in 0.59 s. What is the average acceleration of the dragster during this time interval?
Expert's answer
Let'suse the following formulafor velocity of accelerated motion(taking into account that it started from rest V0=0):

V=atwhere a - acceleration, t-time

whence a=V/t
a=25.4/0.59=43

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question

Submit
Privacy policy Terms and Conditions