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Leno4ka [110]
3 years ago
13

The entropy of an isolated system must be conserved, so it never changes.a. Trueb. Fasle

Physics
1 answer:
Snowcat [4.5K]3 years ago
6 0

Answer:

B: False

Explanation:

The second law of thermodynamics states that: the entropy of an isolated system will never decrease because isolated systems always tend to evolve towards thermodynamic equilibrium which is a state with maximum entropy.

Thus, it means that the entropy change will always be positive.

Therefore, the given statement in the question is false.

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2 years ago
A tourist drops (from rest) a ping pong ball from the top of the tower, which has a height of 324 meters. Assuming no air resist
Elanso [62]

Answer:

8.13secs

Explanation:

From the question weal are given

Height H =324m

Required

time it takes to drop t

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H = ut + 1/2gt²

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4 0
3 years ago
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