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Nuetrik [128]
3 years ago
13

Elements in the same group/family of the periodic table are similar in what way?

Physics
2 answers:
sergiy2304 [10]3 years ago
8 0
Answer-
A
They are all metals
FromTheMoon [43]3 years ago
6 0

Answer:

a. they are all metals

Explanation: hope you find this helpful

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He answer is A. <span>encourage agricultural usage in the watershed

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7 0
3 years ago
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Water is drawn from a well in a bucket tied to the end of a rope whose other end wraps around a solid cylinder of mass 50 kg and
sleet_krkn [62]

Answer:

\alpha=78.4\ rad.s^{-2}

Explanation:

Given:

  • mass of solid cylinder, m=50\ kg
  • diameter of cylinder, d=0.25\ m
  • mass of bucket of water, m_w=20\ kg

<em>When the bucket is released to fall in the well, it fall under the acceleration due to gravity.</em>

We have formula for angular acceleration as:

\alpha=\frac{g}{r}

where:

g = acceleration due to gravity

r = radius of the cylinder

\aplha=\frac{9.8}{0.125}

\alpha=78.4\ rad.s^{-2}

4 0
3 years ago
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otez555 [7]

Answer:

Inertia : a property of matter by which it continue in its existing state of rest or uniform motion in a straight line, unless that state is changed by external force.

HOPE ITS HELPS!!

7 0
2 years ago
Read 2 more answers
Which of the following do the objects in the four categories of small objects in the solar system all have in common?
Eva8 [605]

A) They all orbit the sun

because they all are attracted through the forces of gravity.

4 0
2 years ago
What is the velocity of a wave with a frequency of 760 Hz and a wavelength of 0.45 m?
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3 years ago
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