What is faster conduction convection or radiation with an ice cube?

Answer 1

Radiation is the main transfer made. Conduction across an air space is poor. While convection will take heat up the chimney , instead of in to the room because heat is less dense and it will go up. They are all a way of transferring heat and energy.

Answer 2

Conduction is when you move energy from one object to another object it is touching. Convection puts steam above a hot cup of coffee. Radiation is why you do not stay out in the sun for too long

Answer 3

Convection - transfer of thermal energy by movement of molecules in FLUID

Conduction - " " molecules colliding through MATTER (SOLID)

Radiation - Thermal energy transferred through a VACUUM by electromagnetic waves. (light, gamma waves, microwaves, etc.)

Answer 4

Conduction: When hot stuff touches cold stuff, the hot thing gets colder and the cold thing gets hotter

Convection: When hot stuff migrates in a specific direction (water currents, air currents)

Radiation: Heat transfer from light. Like a fire or the sun.

Answer 5

It realy depends on the temperature and the amount of heat, however, because conduction is direct contact, it transfers thermal energy more efficiantly and therefore at the same temperature, conduction will likely melt the ice cube more quickly.

Answer 6

Conduction is faster for transferring heat from the ice cube to a warmer object in direct contact with it. Convection involves the movement of fluid or air around the ice cube to transfer heat and is faster than radiation. Radiation is the slowest method as it requires direct line of sight between the ice cube and the warmer object for heat transfer to occur.

Answer 7

convection is faster

Answer 8

Those are three methods to transfer heat.

Answer 9

i dont get it