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Andrei [34K]
3 years ago
14

PLZ HELP meh!!!!!!!!!!!!!!!!!!!!

Biology
2 answers:
ZanzabumX [31]3 years ago
8 0

Answer: ACTUALLY!!!! The correct answers are options 2, 3, and 4!!!!!!!

Explanation:

melomori [17]3 years ago
5 0

to be certain that it is a spider



to compare it to similar spiders


to be able to study how other organisms are affected by the species


Let me know of this is wrong??

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bagirrra123 [75]
A hypothesis is uneducated guess guess, or A guess you make before not knowing anything about the topic. The theory is A educated guess . Siri you would already know information about the topic and then putting your input
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According to selye, some people may develop illnesses such as high blood pressure or a weakened immune system during the _______
Sever21 [200]
I believe the answer for the above question is exhaustion stage.
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3 years ago
Why does the kinetic energy change? Is it the<br> mass or the speed that causes the change?
gogolik [260]

Answer:

Both speed and mass causes the kinetic energy to change.

Explanation:

The energy an object  because of its motion is called as Kinetic energy. A object that moves be it horizontal or vertical direction possess kinetic energy. Some forms of kinetic energy are rotational, vibrational, translational. The kinetic energy(K) of the object depends on two components i.e., the mass (m) of the object involved and its speed(v)

The relation between the mass, speed of the object can be represented as

 \text{Kinetic energy}=\frac{1}{2}$ mass $\times$velocity$^{2}$

 Kinetic energy$=\frac{1}{2} m \times v^{2}$

Thus when there is a increase in the mass and speed, the kinetic energy will also increase

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3 years ago
If you kick a ball, you apply an impulse. the impulse is equal to
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The impulse would be equal to the force of the kick i n other words the kick would supply the energy needed to move the ball forward from rest to movement in order to continue playing the game of whatever it was say soccer.
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