a car accelerates from 8 metre per second to 16 metre per second in 10 seconds find its acceleration and displacement in this time
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Answer:
Acceleration is 0.8 meters per second squared. Displacement is 120 meters.
Explanation:
By using the formula for acceleration = (v - u)/t = (16 - 8)/10 = 8/10
= 0.8 m/s^2
Now we use the formula for displacement ( S ) = u*t + (a*t^2)/2
= 8*10 + (0.8*10^2)/2
= 80 + 40 = 120 meters
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