The velocity time graph of a body is given below. Calculate the displacement covered in 8 seconds. Also calculate the acceleration of the body?
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Aaj displacement covered by an object during its motion is the area under the graph so in this case the distance covered by the object is area under the graph which is the area of the right angle triangle which = 20 × 8÷2 =80 mts
acceleration is equal to v-u÷t
= 0-20÷8
-2.5 ....
hope my answer helps you
acceleration is equal to v-u÷t
= 0-20÷8
-2.5 ....
hope my answer helps you
Answered by
2
Answer:
The answer is 1/2*20*8 = 80 m.Acceleration is -20/8 =-2.5 m/s^2.
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