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ohaa [14]
3 years ago
13

Which of these actions would increase heat transfer between two objects?

Physics
2 answers:
sergejj [24]3 years ago
7 0

Answer:

b- increases the area of their contact

Explanation:

i did it in edge! ; )

Kaylis [27]3 years ago
3 0

Answer:

Increasing the area of their contact.

Explanation:

Just took the test and it was right.

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A bug is on the rim of a 78 rev/min, 12 in. diameter record. The record moves from rest to its final angular speed in 2.67 s. Fi
viva [34]

Answer:

6.41m/s2

Explanation:

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78 rev/min = 78rev/min * 2π rad/rev * 1/60 min/sec = 8.168 rad/s

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