Force from a Velocity Graph
Difficulty: Easy · Topics: Newton's Second Law, Velocity–Time Graphs, Acceleration
Tezlik grafigidan kuch
A constant force acts on an object of mass 3 kg, and its speed in a straight line changes as shown.
physics "view":[-1.8,-0.55,8.399999999999999,4.95],"alt":"Velocity rising in a straight line from 0 at t = 0 to 4 m/s at t = 6 s.","items":["type":"plot","at":[0,0],"size":[6.6499999999999995,4.4],"x":[0,7],"y":[0,5],"xTicks":[1,2,3,4,5,6,7],"yTicks":[1,2,3,4,5],"grid":true,"xLabel":"Time (s)","yLabel":"Velocity (m/s)","yLabelMode":"side","yLabelGap":40,"items":["type":"polyline","points":[[0,0],[6,4]],"width":2.4,"colour":"positive"],"originLabel":"0","gridX":[0,1,2,3,4,5,6,7],"gridY":[0,1,2,3,4,5]]
What is the magnitude of the force?
3 kg massali jismga o‘zgarmas kuch ta’sir qiladi va uning to‘g‘ri chiziq bo‘ylab tezligi rasmda ko‘rsatilganidek o‘zgaradi.
physics "view":[-1.8,-0.55,8.399999999999999,4.95],"alt":"Velocity rising in a straight line from 0 at t = 0 to 4 m/s at t = 6 s.","items":["type":"plot","at":[0,0],"size":[6.6499999999999995,4.4],"x":[0,7],"y":[0,5],"xTicks":[1,2,3,4,5,6,7],"yTicks":[1,2,3,4,5],"grid":true,"xLabel":"Vaqt (s)","yLabel":"Tezlik (m/s)","yLabelMode":"side","yLabelGap":40,"items":["type":"polyline","points":[[0,0],[6,4]],"width":2.4,"colour":"positive"],"originLabel":"0","gridX":[0,1,2,3,4,5,6,7],"gridY":[0,1,2,3,4,5]]
Kuchning kattaligi nimaga teng?