Question

A car covers a distance of 100km in first two hours, calculate 32km in next half an hour average speed

Answer 1

Answer:

speed = distance/ time

=100/2

=50 km /hour

speed = distance / time

=32 /1/2

= 16 km/ hour

Answer 2

The average speed of the car is 52.8 km/h.

Explanation:

A car covers a distance of 100 km in first two hours and 32 km in next half an hour.

Total distance is, 100 km + 32 km = 132 km

Total time is, 2 h + 0.5 h = 2.5 h

Average speed is equal to total distance divided by total time taken. It is given by :

$v=\dfrac{d}{t}\\\\v=\dfrac{132\ km}{2.5\ h}\\\\v=52.8\ km/h$

So, the average speed of the car is 52.8 km/h.

Learn more,

Average speed

https://brainly.in/question/12657723