Science, asked by arvindkumarbaghel108, 12 hours ago

A car travels 40 km/h for two hours and then 60km/h for three

hours . What is the what is the average speed of the car during the

entire journey?

Answers

Answered by kevinvthomas11

0

Answer:

Average speed = 20km/hr

Explanation:

distance=60km

Time= 3hrs

Speed = distance / time

= 60/3

=20km/hr

Previous Question

Next Question

Similar questions

Math, 6 hours ago

find: (+24)+(-3)+(-28)+(-18) Integers...

English, 6 hours ago

Class 8 English chapter : Glimpses of the past What I learnt?

Math, 6 hours ago

If log1/3 (3x - 1)/(x + 2) is positive, then complete set of x may lie in the interval: (A) (- infty,-2) cup(5/8, infty) (C) (1/2, 1) (B) (- infty,-2) (C)(1/3, infty) (D) (1/3, 3/2)...

Social Sciences, 12 hours ago

A sovereign state means...

Math, 12 hours ago

A fabric cotton and synthetic fibres are in the ratio 2 :3 by weight. If the weight of the cotton fibres is 30 grams. Express this statement as a linear equation in two variables a. 3x-2y =0 b. 3x+2y =0 c. 2x-3y = 0 d. 3x-2y = 30...

Geography, 8 months ago

please answer please answer please answer please answer please answer please answer...

Chemistry, 8 months ago

on electrolysis of brine solution the product formed are...

Science, 8 months ago

define reflection of light and it type...