Question

15 m/sec to km/hr. no irrelevant answers. ​

Answer 1

Answer:

0.015/0.000278

.....

....

Answer 2

Answer:

jacksparrow nam hai

This process is called corrosion. Rusting: Iron metal when left exposed, reacts with moisture and air and gets coated with a reddish-brown powdery substance called rust. This process is called rusting. Rancidity: Food containing fats and oil when exposed to air gets oxidized and gives a bad taste and smell to food.