Question

Help please, thank you

Answer 1

*FLUID FRICTION* A streamlined bicycle helmet moving through the air.
*STATIC FRICTION* A box lying on the garage floor.
*SLIDING FRICTION* Rubber brake pads stopping a bicycle wheel.
*ROLLING FRICTION* Ball bearings moving between skateboard wheel parts.

Answer 2

1: a box lying on the garage floor --- static friction

2: rubber brake pads stopping a bicycle wheel --- sliding friction ?

3: ball bearings moving between skateboard wheel parts --- rolling friction

4: a streamlined bicycle helmet moving trough the air --- fluid friction

Thanks,

Deku ❤