Answer:
The ice melts mass is:

Explanation:
Kinetic Energy



Heat gained by ice= mass(g) x 80 cal
( 1 cal = 4.184 *10^7er or g cm^2/ sec^2)
Assuming no loss in heat, in the motion so both continue with temperature 0~C
To find so the mass (gm) of ice melted


Action-reaction pairs.
This is in reference to Newton’s second law of motion.
Answer: Constructive interference
Explanation: Just took the test
Answer:
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Explanation: