3 years ago

A tightly sealed glass jar is an example of which type of system?

2 answers:

7 0

Thermal expansion and contraction, specifically the different coefficients of thermal expansion between glass & metal is a closed system ; D

noname [10]3 years ago

4 0

D. hope it helps. :D

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A wire 1.0 m long experiences a magnetic force of 0.50 N due to a

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11.50

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2 years ago

Nuclear fusion combines nuclei to form: lighter elements heavier elements

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Answer:

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Explanation:

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3 years ago

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3 years ago

The flywheel of a steam engine runs with a constant angular speed of 113 $rev/min$. When steam is shut off, the friction of the

Oksana_A [137]

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Given

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2 years ago

Liam throws a water balloon horizontally at 8.2 m/s out of a window 18 m from the ground.

Alecsey [184]

Time taken by the water balloon to reach the bottom will be given as

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here we know that

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$18 = \frac{1}{2}*9.8* t^2$

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3 years ago