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zavuch27 [327]
3 years ago
6

(science)(image attached)​

Physics
2 answers:
3241004551 [841]3 years ago
5 0
1,4,5 yes I think :)
Ann [662]3 years ago
4 0

Answer:

Situation 2, 4, 5

Since there are five situations I just numbered them 1-5

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What is endurance? a). the ability to run faster b). a combination of balance and coordination c). how much you can stretch d).
Alex787 [66]

Answer:

D. the ability to exercise for longer periods of time

Explanation:

For example, when someone does endurance training, they are stretching their body's ability to do a certain exercise for longer times as opposed to increasing strength.

8 0
4 years ago
A system experiences a change in internal energy of 36 kJ in a process that involves a transfer of 14 kJ of heat into the surrou
Andre45 [30]

Answer:

b. U = Q - W

Explanation:

Given;

change in internal energy, ΔU = 36 kJ

heat transferred to the surroundings Q  = 14 kJ

Apply first law of thermodynamic; the change in internal energy is equal to heat added to the system minus work done by the system.

ΔU = Q - W

Since heat was lost to surroundings, Q = - Q

ΔU = (-Q) - W

36 kJ = -14 kJ - W

36 kJ + 14 kJ = - W

50 kJ = - W

W = - 50 kJ (the negative sign shows that work has been done on the system)

Thus, 50 kJ of work is done on the system.

The only correct answer in the given options is "b" U = Q-W

7 0
3 years ago
1. Give two examples of things possessing potential energy and things possessing kinetic<br>energy.​
Vesnalui [34]
Potential energy are phones possessing junwj em
7 0
3 years ago
Read 2 more answers
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kumpel [21]
The answer is Madera
3 0
3 years ago
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Which of the following should be considered when analyzing the results of a scientific experiment? the hypothesis, but only if i
Zigmanuir [339]
<h2>Answer:</h2>

The correct answer is option C which is, "empirical evidence that was collected during the experiment".

<h3>Explanation:</h3>

Empirical evidence are the observations and data values collected during the experiment by using the senses.

Like if your are experimenting involving a chemical reaction, the temperate or color changes during the reaction should be counted in the interpretation of the results.

Hence the correct option is C.

6 0
3 years ago
Read 2 more answers
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