Wiki User
β 13y ago30 m/s
Use the kinematic equation:
vf=vi+at,
where:
vf is the final velocity, vi is the initial velocity, a is the rate of acceleration, and t is the time interval.
Known
vi = 0 m/s
a = 6 m/s2 = 6 m/s/s
t = 5 s
Unknown
vf
Solution
Plug in the known values and solve.
#vf = 0 + 6 m/s/s x 5s = 30 m/s
Wiki User
β 6y agoWiki User
β 6y agoWiki User
β 13y agoA race car accelerates from rest at a rate of 6m/s^2. How fast will the car be going after 5 seconds?
Answer: 1.2 m/sLife with Erica and ...
Anonymous
75 meters
Life with Erica and ...
30m/s
On average you will be going around 18.75mph
14.4km/hr or 9miles/hr
You are running 23.31 miles per hour.
160 m
The car's speed after 5 seconds can be calculated using the formula ( v = u + at ), where (v) is the final velocity, (u) is the initial velocity (0 m/s in this case), (a) is the acceleration (6 m/s(^2)), and (t) is the time (5 seconds). Plugging in the values gives (v = 0 + 6 \times 5 = 30 ) m/s. Thus, the car will be going 30 m/s after 5 seconds.
You have averaged 36.5 miles per hour. You are probably going quite a bit faster than that at the end.
100 meters/15.2 seconds 100 meters = 0.0621371192 miles 15.2 seconds = 0.00422222222 hours 100 m/15.2s = 14.7166861 mph average
quarter-mile drag race in under 10 seconds
It is a fairly anaerobic race due to the fast speed you are going at the hole time. I guess you could say the first 200m are aerobic because you are getting into the race, but you are going so fast (if your good enough) to have it be all run without oxygen.
he completes it in 69.9 seconds
To win a race in two seconds would depend on the type of race that you are running. If the race is to see who goes the farthest in two seconds then it is possible to win.