Question

A car travels with a speed of 72 km per hour .it's speed in m/s is For correct answer 5 point

Answer 1

Answer:

20 km/h hope it helps

Step-by-step explanation:

To change m/s ti kmph we need to multiply it by 5/18

Therefore, =) 72*5/18

                  =) 4*5

                  =) 20 km/hr

Answer 2

20 m/s.

Step-by-step explanation:

Speed in Km/h = 72 km/h

★★We know that, If we want to change the unit from km/h to m/s then we have to apply the formula of 5/18 which means that, We have to multiply the no. by 5 and divide the no. by 18.★★

Therefore, Speed in m/s = (72 × 5/18)m/s.

= 20 m/s.

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