Question

A parameter in the motion than the substance of the position x(t)=(4t2+9) equation by given t=0 to t= 4 seconds the duration of its average velocity search​

Answer 1

Explanation:

x=4t^2+9

x(0)=9

x(4)=64+9

=73

average velocity=(73-9)/4 unit/s

=16 unit/s