Conduction, convection or radiation? explain why for brainliest! you!

answer:

difference between conduction, convection and radiation. while conduction is the transfer of heat energy by direct contact, convection is the movement of heat by actual motion of matter, radiation is the transfer of energy with the of electromagnetic waves.

since you're a real machine, your ama is always less than your ima, because you can never totally eliminate friction.

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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