Average Acceleration from a Velocity Graph
Difficulty: Easy · Topics: Kinematics, Velocity–Time Graphs, Acceleration
Tezlik grafigidan o‘rtacha tezlanish
The figure gives the velocity of a particle moving on an x axis.
physics "view":[-1.8,-0.55,7.449999999999999,4.95],"alt":"Velocity against time: 0 until 1 s, up to 4 m/s at 2 s, down to −2 m/s at 3 s, −2 m/s until 4 s, up to 2 m/s at 5 s, then 2 m/s until 6 s.","items":["type":"plot","at":[0,0],"size":[5.699999999999999,4.4],"x":[0,6],"y":[-4,4],"xTicks":[2,4,6],"yTicks":[-4,-2,2,4],"grid":true,"xLabel":"Time (s)","yLabel":"Velocity (m/s)","yLabelMode":"side","yLabelGap":40,"items":["type":"polyline","points":[[0,0],[1,0],[2,4],[3,-2],[4,-2],[5,2],[6,2]],"width":2.4,"colour":"positive"],"originLabel":"0","gridX":[0,1,2,3,4,5,6],"gridY":[-4,-3,-2,-1,0,1,2,3,4]]
Find the average acceleration in the time interval t = 0 to t = 6 s.
Rasmda x o‘qi bo‘ylab harakatlanayotgan zarraning tezligi berilgan.
physics "view":[-1.8,-0.55,7.449999999999999,4.95],"alt":"Velocity against time: 0 until 1 s, up to 4 m/s at 2 s, down to −2 m/s at 3 s, −2 m/s until 4 s, up to 2 m/s at 5 s, then 2 m/s until 6 s.","items":["type":"plot","at":[0,0],"size":[5.699999999999999,4.4],"x":[0,6],"y":[-4,4],"xTicks":[2,4,6],"yTicks":[-4,-2,2,4],"grid":true,"xLabel":"Vaqt (s)","yLabel":"Tezlik (m/s)","yLabelMode":"side","yLabelGap":40,"items":["type":"polyline","points":[[0,0],[1,0],[2,4],[3,-2],[4,-2],[5,2],[6,2]],"width":2.4,"colour":"positive"],"originLabel":"0","gridX":[0,1,2,3,4,5,6],"gridY":[-4,-3,-2,-1,0,1,2,3,4]]
t = 0 dan t = 6 s gacha bo‘lgan vaqt oralig‘idagi o‘rtacha tezlanishni toping.