Which would be best categorized as heat transfer by conduction? a)wearing a white shirt to stay cool on a summer day. b)cooling a burn on your hand by running your hand under cold water. c)feeling the heat from a light bulb with your hand when touching the bulb. d)feeling the heat from a light bulb while holding your hand from 6 inches away?

C.Feeling the heat from a light bulb with your hand when touching the bulb.

Explanation:

 Feeling the heat from a light bulb with your hand when touching the bulb.

Explanation: Feeling the heat from a light bulb with your hand when touching the bulb. Conduction - molecules touch each other or bump into each other. There must be contact!

i don't understand. explain it clearly

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm