The time taken for the salamander to run 34 m while accelerating at 2.2 m/s² from rest is 5.56 s
This is defined as the rate of change of velocity which time. It is expressed as
a = (v – u) / t
Where
We'll begin by calculating the final velocity of the salamander. This is illustrated below:
v² = u² + 2as
v² = 0² + (2 × 2.2 × 34)
v² = 0 + 149.6
v² = 149.6
Take the square root of both sides
v = √149.6
v = 12.23 m/s
Finally, we shall determine the time. Details below:
a = (v – u) / t
t = (v – u) / a
t = (12.23 – 0) / 2.2
t = 12.23 / 2.2
t = 5.56 s
Learn more about acceleration:
https://brainly.com/question/491732
#SPJ1
