1,800°; 5 rev/sec The coin will take approximately sec to roll 1,800° and travels approximately mm.

Question

 

1,800

°

; 5 rev/sec

 

The coin will take approximately 

 sec to roll 1,800

°

 and travels approximately 

 mm. 

Answer 1

1800°=5rev

Need a diameter.

Need an rpm.