~The chart shows data for an object moving at a constant acceleration.~
~A 2 column table with 4 rows. The first column is labeled time in seconds with entries 0, 1, 2, 3. The second column is labeled velocity in meters per second with entries 0, X, Y, Z.~
~Which values best complete the chart?~
A. X: 0
Y: 0
Z: 1
B. X: 2
Y: 4
Z: 6
C. X: 3
Y: 3
Z: 3
D. X: 1
Y: 5
Z: 8
Answers & Comments
Answer:
hhgv গফ এই সুন্দৰ সৃষ্টি পঢ়াটো এই এই এই এই এই এই এই সুন্দৰ নগৰখন পৃথিৱীৰ দ্বিতীয় আৰু তেওঁলোক মন্ত্ৰীপদৰ কৰে
Answer:
The object is not accelerating.
Explanation:
We have the following table:
Time (seconds) 2 4 6
Velocity (m/s) 8 8 8
From the table, we notice that the velocity is constant (8 m/s) at any time.
Acceleration is defined as the rate of change of velocity:
a=\frac{\Delta v}{\Delta t}a=
Δt
Δv
where \Delta vΔv is the change in velocity and \Delta tΔt is the change in time. Since the velocity is constant, \Delta v=0Δv=0 and so a=0a=0 , which means that the acceleration of the object is zero.
Therefore, the correct answer is
The object is not accelerating.