Question
f(t)=-4.9t^2+25t+3 meters
what is the average velocity during the first two seconds?
find the instantaneous velocity at t=2
what is the average velocity during the first two seconds?
find the instantaneous velocity at t=2
Answers
average velociy = (f(2) - f(0))/2
for instant.
take derivative, sub in t = 2
for instant.
take derivative, sub in t = 2
Related Questions
An ant is observed to travel 12.6 meters in 4.6 minutes. Find the average velocity of the ant in m/s...
The displacement (in meters) of a particle moving in a straight line is given by s=2t^3 where is me...
The displacement (in meters) of a particle moving in a straight line is given by s = 4 t^3 where t i...
If the position of an object is given by x = 2.00t^3, where x is measured in meters and t in seconds...