Nanay37idn
Answered

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what is the change in the velocity of the biker below as he travels from point b to point c ? ..... What is his acceleration from point b to point c ?

What Is The Change In The Velocity Of The Biker Below As He Travels From Point B To Point C What Is His Acceleration From Point B To Point C class=

Sagot :

Ardni313idn

The change in the velocity = 4 m/s

Acceleration = 4 m/s²

Further explanation

Given

vo = initial velocity = 4 m/s

vf = final velocity = 8 m/s

t = 1 s

Required

The change in the velocity

Acceleration

Solution

the change in velocity =

[tex]\tt vf-vo=8-4=4~m/s[/tex]

Acceleration = ratio of a change in velocity and the time

[tex]\tt a=\dfrac{\Delta v}{t}= \dfrac{vf-vo}{t}[/tex]

Input the value :

[tex]\tt a=\dfrac{4~m/s}{1~s}=4~m/s^2[/tex]

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