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(b) (i)Since the initial speed is 5km/s and the market is 2.5 km away,time taken to reach market: {tex}\frac{2.5}{5}=1 / 2 \mathrm{~h}=30 \text { minutes. }{/tex}

Average speed over this interval =5km/h

(ii)After 30 minutes,the man is travelling wuth 7.5 km/h speed for 50-30=20 minutes.The distance he covers in 20 minutes :{tex}7.5 \times \frac{1}{3}=2.5 \mathrm{~km}{/tex}

His average speed in 0 to 50 minutes: V_avg =distance traveled/time {tex}=\frac{2.5+2.5}{(50 / 60)}=6 \mathrm{~km} / \mathrm{h}{/tex}

(iii)In 40-30=10 minutes he travels a distance of : {tex}7.5 \times \frac{1}{6}=1.25 \mathrm{~km}{/tex}

{tex}\mathrm{V}_{\mathrm{avg}}=\frac{2.5+1.25}{(40 / 60)}=5.625 \mathrm{~km} / \mathrm{h}{/tex}

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How much seat in loksabha

Posted by Yash Yadav 3 years, 1 month ago (13598645)

CBSE > Class 08 > Social Science

4 answers

Shagun Choudhary 2 years, 10 months ago (10333627)

545 members,whom 543 are elected from different state and not more than 20 are elected from union territories

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Seema Singh 3 years ago (4886307)

There are 243 + 2 (Anglo Indians ) = 245 seats in the Loksabha .

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Account Deleted 3 years, 1 month ago (12334477)

243+ 2 Anglo Indians

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Prachi Thakur 3 years, 1 month ago (12957745)

245

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Sakshi Gupta 3 years, 1 month ago (13524456)

Sports day consists of events which many schools stage in which students participate in sporting activities. They usually participate to win trophies or prizes. A lot of elementary schools hold sports day annually on their campus. Through the sports day essay, we will take a look at what all happens on this day. sports day essay Sports Day at My School My school conducts sports day every year. It takes place in the month of November every year. Each year, all the classes present different acts to the audience. As per the class, the acts are chosen. For instance, the junior classes perform simple acts like aerobics while the senior classes perform difficult acts like forming pyramids, long jump, and more. The sports day at my school takes place with full preparation. The preparations begin two months earlier so that students can perfect their act. We get extra time to practice for the sports day. It also helps to cut down on some academic studying which everyone enjoys. All of us practice in the sun and try to perfect our moves. On the final day, we all invite our parents to watch us perform our act. The parents come excitedly and watch and film their children perform harmoniously with the other students. Moreover, there are also marathons and walkathons which are very interesting to watch. It happens on the basis of the division of houses. The most number of wins in my school have been procured by the blue house.

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Find the point of maxima or point of minima of the following:- f(x) = (1-x^2) e^x

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4 answers

Soumya Sanjan Swain 3 years, 1 month ago (13633481)

A forsible overthrow of a government or social order in favor of a new system

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Lakshmishree Lekana 3 years, 1 month ago (10466715)

The movement motion of the earth 🌎 round the sun in 365 days is called revolution

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Dibyanshi Satapathy 3 years, 1 month ago (13631892)

The movement of the earth around the sun in a fixed path or orbit is called revolution.

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イシャントクゲーマー 3 years, 1 month ago (10045800)

"Revolution" refers the object's orbital motion around another object. For example, Earth rotates on its own axis, producing the 24-hour day. Earth revolves about the Sun, producing the 365-day year. A satellite revolves around a planet.

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Change this into simple present "we____(love) flying kites

Posted by Md Shahwali 3 years, 1 month ago (1359914)

CBSE > Class 10 > English Language and Literature