Physics, asked by Umangvashistha, 11 months ago

3. A long distance runner travels the first 10km at a uniform speed of 5 km/h and
the last 10km again at a uniform speed of 10 km/h. Find his average speed for
the entire race.

Answers

Answered by anil9173789

2

Answer:

average speed is 6.67 kilometer per hour

Previous Question

Next Question

Similar questions

Social Sciences, 6 months ago

The stem of trees is called...

English, 6 months ago

Read the sentence. Matelita found her favorite hat behind the living room couch, which excited her greatly. What accurately describes the underlined portion of the sentence? adverbial clause adjectival clause appositive phrase prepositional phrase...

Math, 6 months ago

एक व्यापारी थोक विक्रेता से कोई वस्तु खरीदने में गलत ढंग से 2% का लाभ उठाता है और उस वस्तु को फुटकर विक्रेता के यहां भेजने पर फिर गलत ढंग से 2% का लाभ उठाता है। उसका लाभ प्रतिशत ज्ञात करें। ...

Science, 11 months ago

how do reproduction in plants...

English, 11 months ago

the mean of perimeters of two squares having sides as x units and y units is _____ ...

English, 1 year ago

What is the format of notice writing in English ?

English, 1 year ago

monkey ka abstract noun kya hoga...

Science, 1 year ago

what is transparent object ?