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in which scenario is thermal energy being transferred by radiation?
a) a lava lamp
b) a hot of coffee in he snow
c) baby chicks under a heat lamp
d) an iron ironing a shirt

C) baby chicks under a heat lamp

Explanation:

The heat transfer by radiation is observed in the case that some chicks are heating with a heat lamp since heat is transmitted without contact between the surfaces

In the case of ironing the shirt, the transfer is made by the contact of the iron with the shirt.  In the case of the lava lamp, the most important transfer is that of light energy, and in the case of coffee in the snow, when the coffee cup is placed in the snow, the heat will also be transferred by the contact of the surfaces

what are the statements? x

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.