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4 years ago

5

Ceres is a dwarf planet located in the main asteroid belt.

1 answer:

Pie4 years ago

5 0

Yes that is correct, it <span>lies between the orbits of Mars and Jupiter and is the largest in the belt.

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PT7 what does ";" mean??

IceJOKER [234]

Answer: do

Explanation:

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3 years ago

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When vibrational motion in an object increases, which is a true statement?

Step2247 [10]

When vibrational motion in an object increases, the statement that is true is that the kinetic energy temperature and thermal energy increases. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer comes to your help.

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3 years ago

Two ions with masses of 4.39×10−27 kg move out of the slit of a mass spectrometer and into a region where the magnetic field is

Ilia_Sergeevich [38]

Answer:

7.2 cm

Explanation:

magnetic field, B = 0.301 T

speed, v = 7.92 x 10^5 m/s

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q = 1.6 x 10^-19 C

The radius of singly changed ion is given by

$r = \frac{mv}{Bq}$

where, m is the mass of ion, v be the speed of ion, B is the magnetic field and q be the charge

$r = \frac{4.39\times 10^{-27}\times 7.92 \times 10^{5}}{0.301\times 1.6\times 10^{-19}}$

r = 0.072 m

r = 7.2 cm

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3 years ago

When you heat water, it changes from-- *

Rus_ich [418]

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Hi! It's B - liquid to a gas.

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3 years ago

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A spring stores 68 j of potential energy when it is stretched by 6 cm

seraphim [82]

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3 years ago