Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Join our platform to connect with experts ready to provide detailed answers to your questions in various areas. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.
Sagot :
vf = final velocity
vo = initial velocity
a = acceleration
t = time
use the following equation
vf = vo + at
since vo = 0 m/s (stopped), that term drops out and you're left with . . .
vf = at
(60 m/s) = (8.0 m/s²)t
t = (60 m/s)/(8.0 m/s²) = 7.5 seconds
t = 7.5 seconds
vo = initial velocity
a = acceleration
t = time
use the following equation
vf = vo + at
since vo = 0 m/s (stopped), that term drops out and you're left with . . .
vf = at
(60 m/s) = (8.0 m/s²)t
t = (60 m/s)/(8.0 m/s²) = 7.5 seconds
t = 7.5 seconds
Dragster take 7.5 second.
According to first equation of motion,
V = U + at
t = (V -U)/a
V= final velocity
U=initial velocity
a = acceleration
t = time
given that,
U = 0 m/s (object starts from rest)
V = 60 m/s
a= 8 m/s2
t =?
t = (60 m/s – 0 m/s)/8 m/s2
t = 7.5 s
Thus, we can conclude that, dragster take 7.5 second.
Learn more about equations of motion here:
https://brainly.in/question/17883870
Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.