Doubt by Sudhansubala Rath
A particle starts from rest , acceleration at 2 m/s² for 10s and then goes for constant speed for 30s and then decelerates at 4m/s² till it stops. What is the distance travelled by it ?
Answers
Answer by Jay Prakash
Make velocity time graph and then , write area under it in terms of maximum velocity, to write displacement...
Answer by Sudhansubala Rath
Thank you sir.....I can understand now.
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