Science, asked by newscientist2, 1 day ago

Amir travel him half journey by bus 200/9m/s and him half by metro 120km/h so the average speed is???

Answers

Answered by kingslint

3

Answer:

200/9m/s = (200*3600)/((9*1000) ) = 80 km/h So, average Speed = (2*a*b)/(a + b) = (2 * 80 * 120)/(80 + 120) = 96 km/h.

Explanation:

Previous Question

Next Question

Similar questions

Math, 19 hours ago

Write three pairs of prime numbers less than 20 whose sum is divisible by 5 ...

Math, 19 hours ago

In the given figure, angle B > C, AD is the bisector of angle BAC and AE bisects BC. Then, based on the given information answer the following question angle DAE equals 1) 1.(angle B+C) 2.(angle B - C) 3. (angle B+C/2) 4. 1/2( angle B - C) 2) in a triangle PARK, S is mid point of PR such that QS =1/2 PR. then, angle PQR is equal to 1.90° 2.45°...

India Languages, 19 hours ago

The _____ is a plant named after the Persian word of turban...

Psychology, 1 day ago

How does we being born and brought up in India affect our perception as compared to someone who is born and brought up in USA? Discuss certain common illusions,4 marks class 11...

English, 1 day ago

dhanu have you done your exam pls answer me yaar...

Math, 8 months ago

Justify the statement as given below: int *ptr, p; Select one: A. only ptr is an integer pointer and p is integer variable B. ptr and p are both integer pointers C. ptr and p are not integers or integer pointer s D. ptr is integer pointer and p may or may not be integer...

Hindi, 8 months ago

Meghalya ki nadiyon ke baare mein in hindi and meghalya ki nadiyan...

History, 8 months ago

name two clubs of womenOf france...