Question

a car travels 30km at uniform velocity 40km/hr and next 30km at a uniform velocity 20km/hr find the average velocity of car​

Answer 1

Hi there....,

Answer:

2.67 km/hr

Explanation:

• To find the avg.velocity for covering two equal distance, we can use the formula

$avg.velocity = \frac{2v1v2}{v1 + v2}$

• substituting the given values in this equation, we get,
• $\frac{2 \times 40 \times 20}{40 + 20} \\ = 2.67$

hope it helps..!!

Answer 2

Answer:

hope it help for you

Explanation: