Question

answer this question convert 28km/hr into m/sec​

Answer 1

Answer:

o.778m/s

Step-by-step explanation:

here it is 7/9 is equal to 0.778

Answer 2

Step-by-step explanation:

To convert 28km/hr into m/sec

Solve as

It is an unit of speed.

Process: Just divide the value of speed by 5/18

$\bold{\mathsf{28 \times \frac{5}{18} = 7.778\: metre\:per\: sec}}$

The SI unit of speed is the meter per second.

It is the rate at which an object covers a certain amount of distance.

Speed is a scalar quantity.