The block’s average speed : 0.36 m/s
Further explanation
Distance is the length traveled by an object within a certain of time .
Average speed = total distance/total amount of time ,
Can be formulated :
[tex]\tt avg.s(speed)=\dfrac{\Delta D}{\Delta t}[/tex]
ΔD= total distance
Δt= total time
A block is pulled 0.90 m to the right in 2.5 s :
ΔD= total distance = 0.9 m
Δt= total time = 2.5 s
The block’s average speed :
[tex]\tt avg.s=\dfrac{0.9}{2.5}=0.36~m/s[/tex]
