Respuesta :

Answer:

i) The x-axis shows the time y-axis shows the distance of the car from city P.

(ii) The car begins its journey from city P at 8:00 a.m.

(iii) The car covers 50km in first hour.

(iv) The car covers

(a) 100 km in second hour.

(b) 50km in third hour.

(v) No, because the distance covered per hour is not uniform.

(vi) Yes, the car stopped during the interval 11 a.m. to 12 p.m. ,as indicated by horizontal line segment during this period.

(vii) At 2 p.m ,the car reached at the city Q.

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SIMILAR QUESTIONS

Q. There are two cities P and Q. A car A starts from city P at 6:00 am and reaches city Q at noon. Another car B starts from city Q at 7:00 am and reaches city P at 3:00 pm.

Another car C starts from city P, an hour earlier than car A. If car C meets car A and car B simultaneously, then how much time would the car C require traveling from city P to city Q?

Q. There are two cities P and Q. A car A starts form city P at 6:00 am and reaches city Q at noon. Another car B starts from city Q at 7:00 am and reaches city P at 3:00 pm.

If the distance between city P and Q is 240 km, how far from city P car b, at the moment when the car A reaches city Q?

Q. The following distance-time graph is for a car travelling to certain places.

Study the above graph carefully and answer the questions given below:

(i) How far does the car travel in

412 hours?

(ii) How much time does the car take to reach R?

(iii) How long does the car take to cover 80 km?

(iv) How far is Q from the starting point?

(v) When does the car reach the place S after starting?

Q. There are two cities P and Q. A car A starts form city P at 6:00 am and reaches city Q at noon. Another car B starts from city Q at 7:00 am and reaches city P at 3:00 pm.

Find the approximate time taken by the two cars to meet each other after car A starts.

Q. A car travels 40 km in an hour. How much time will it take to reach city B from city A if the distance between the 2 cities is 800 km ?

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