What part does physics play in the desingn of running shoes ?

What role does a nucleus play in human body ?

The mark department at Sports Stuff found that approximately 600 pairs of running shoes will be sold monthly when the average price of each pair of running shoes is $90. It was observed that for each $5 reduction in price, an additional 50 pairs of running shoes will be monthly. What price per pair of running shoes will maximize the store's monthly revenue from the sale of running shoes?

What role does WBC play in immune system?

What role does thromboplastin play?

What is heterogeneous catalysis ? What role does adsorption play in heterogeneous catalysis ?