Physics, asked by anamikarastogi20056, 1 year ago

please answer my question question number 60 5th part the graph is drawn near the question
how to find the distance travelled in first 8 hours step by step calculation

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Answers

Answered by samrathag

Answer:

s=227.5 m

Explanation:

the area under the velocity-time graph gives displacement...,

from 0 hr to 8 hr.., the figure in the graph is a trapezium..,

∴distance travelled= area of trapezium..,

s=1/2(sum of parallel sides)*height

s=1/2(5+8)*35

i.e s=455/2 i.e s=227.5 m

anamikarastogi20056: she is a Physics teacher and she has experienced many years so you are no one to prove her wrong

samrathag: ohk ...if u get where i am wrong then tell me

anamikarastogi20056: I am telling now also this is written in my book

samrathag: hey....ok wt ever u think

anamikarastogi20056: there is no printing mistake in my book I have seen in refresher also and in my text book also and my teacher is also told this answer

samrathag: yavva.....,sorry ....i m sorry....plz delete my answer.. ok

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please answer my question question number 60 5th part the graph is drawn near the question how to find the distance travelled in first 8 hours step by step calculation ​

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please answer my question question number 60 5th part the graph is drawn near the question
how to find the distance travelled in first 8 hours step by step calculation