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Levart [38]
3 years ago
10

Michaela is babysitting little Tommy Turner, who is known to be a terror. Michaela answered the phone when Tommy's parents calle

d to check in him, leaving Tommy unattended for three minutes. During that time Tommy turned the oven on its hottest setting and placed his new police car mylar balloon in the oven. What will most likely happen to his balloon? A) The increased temperature will cause the balloon to shrink. B) The increased temperature will cause the balloon to grow and pop. C) The increased temperature will not create any changes in the balloon. D) The increased temperature will cause the balloon to change shape and then shrink.
Physics
2 answers:
Marina86 [1]3 years ago
6 0

The answer is b The increased temperature will cause the balloon to grow and pop

tester [92]3 years ago
5 0

I’m pretty sure it’s B

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The solution as per the attached photo.

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4 years ago
calculate the density of a neutron star with a radius 1.05 x10^4 m, assuming the mass is distributed uniformly. Treat the neutro
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To develop this problem it is necessary to apply the concepts related to the proportion of a neutron star referring to the sun and density as a function of mass and volume.

Mathematically it can be expressed as

\rho = \frac{m}{V}

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V = Volume

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4 0
3 years ago
A gas bottle contains 7.86×10^23 Oxygen molecules at a temperature of 327.0 K.
castortr0y [4]

Answer:

1.  E=5320.3J

2. E= 1773.45J

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1. the thermal energy is given by the formula

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where KB is the Boltzmann's constant, T is the temperature and N is the number of molecules in the system.

2. Each degree of freedom contains one half of the total energy. Hence, the energy for one degree of freedom is

E_1=\frac{1}{2}NK_BT=1773.45J

3.

E=\frac{3}{2}K_BT=6.76*10^{-21}J

4.

E=\frac{1}{2}K_BT=2.25*10^{-21}J

Hope this helps!!

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