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Alina [70]
3 years ago
5

What feature is similar to all organisms

Physics
2 answers:
Liono4ka [1.6K]3 years ago
4 0

Answer:

they are all living things in an ecosystem

Explanation:

Hope this helps - Good luck ^w

Nesterboy [21]3 years ago
4 0

Answer:

respiratory system

Explanation:

attempt correct if wrong

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What best describes a sound wave? transverse and electromagnetic longitudinal and mechanical longitudinal and electromagnetic tr
GalinKa [24]

Sound needs medium to travel and it can not travel without medium

so sound wave is a travelling wave

now we also know that sound wave propagate in form of rarefaction and compression.

So all medium particles travel in the direction of wave only

so it is a longitudinal wave also

so correct answer will be

<em>mechanical longitudinal </em>

7 0
3 years ago
Read 2 more answers
A hockey puck with a mass of 0.175 kg slides over the ice. The puck initially slides with a speed of 5.25 m/s, but it comes to a
Neko [114]

Answer:

1.70 J

Explanation:

The heat dissipated is the difference in the kinetic energies.

This is given by

E = \frac{1}{2}mv_f^2 - \frac{1}{2}mv_i^2

v_i and v_f are the initial and final velocities.

With <em>m</em> = 0.175 kg,

E = \frac{1}{2}\times0.175(2.85^2 - 5.25^2) = -1.701\text{ J}

The negative sign appears because energy is lost.

7 0
3 years ago
When atoms are organized in repeating patterns, they generally make a _________. select one of the options below as your answer:
valkas [14]
A. Solid

Solid structures are actually made of repeating patterns.

4 0
3 years ago
In which situation is mechanical energy converted to electrical energy?
klemol [59]

Answer:

Hydroelectricity

Explanation:

There are varipus situations in which mechanical energy is turned into electrical energy for use but the most common is in hydroelectricity.

The attachment will give a better understanding pf how this works.

8 0
3 years ago
Among the substances given below which cannot be electrified by friction
ASHA 777 [7]

Answer:

Hacksaw blade because it is metal.

8 0
2 years ago
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