Answer:
Explanation:
Given parameters:
Distance covered = 16m
Time = 6s
Initial velocity = 0m/s
Unknown:
Magnitude of the acceleration of the runner = ?
Solution:
To solve this problem, we have to apply the right motion equation which is given below;
S = ut + [tex]\frac{1}{2}[/tex] at²
S is the distance
u is the initial velocity
t is the time taken
a is the acceleration
Now, insert the parameters and solve for acceleration;
16 = (0 x 6) + [tex]\frac{1}{2}[/tex] x a x 6²
16 = 18a
a = [tex]\frac{16}{18}[/tex] = 0.89m/s²
