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sladkih [1.3K]
4 years ago
10

Define heat...and angle of friction?​

Physics
2 answers:
denis23 [38]4 years ago
8 0

Explanation:

Heat is the form of energy that is transferred between systems or objects with different temperatures.....

Angle of friction : The angle which the resultant of force of limiting friction F and normal reaction R makes with direction of normal reaction R is called angle of friction...

Tomtit [17]4 years ago
3 0

physics the angle of a plane to the horizontal when a body placed on the plane will just start to slide. The tangent of the angle of friction is the coefficient of static friction.

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Several scientists from different countries are asked to examine the results of an experiment before a journal will print it. Wh
DENIUS [597]
The term that is being described by the definition given above is called PEER REVIEW. What is done in the peer review is that, the experiment is being evaluated or checked first by people who are also working on the same field. So the answer for this is option C.
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4 years ago
What happens to the induced electric current if the number of loops is increased from one to three?
Stolb23 [73]

Answer:

C. It triples in magnitude (PLATO)

4 0
4 years ago
If a negatively charged rod is held near a neutral metal ball, the ball is attracted to the rod. This happens:_______
qaws [65]

Answer:

<em>c. because the rod polarizes the metal.</em>

Explanation:

Bringing the negatively charged rod close to the neutral metal ball causes the neutral metal ball to be polarized with induced positive charge on it. The polarizing of the formally neutral metal ball is due to the negative charge on the metal rod (bodies induce a charge opposite of their own charge on a nearby neutral body). The ball and rod then attract themselves because bodies with opposite charges attract each other, unlike bodies with same charges that repel each other.

7 0
3 years ago
An experimenter using a gas thermometer found the pressure at the triple point of water (0.01°C) to be 4.80 × 10⁴ Pa and the pre
irakobra [83]

Answer:

T = -282.33^o C

Explanation:

As we know that the relation between temperature and pressure is a linear relation

so we have

P - P_o = \frac{P_1 - P_o}{T_1 - T_o} (T - T_o)

here we know that

P_1 = 6.50 \times 10^4

P_o = 4.80 \times 10^4

T_1 = 100^o C

T_o = 0.01^o C

now we will have

P - 4.80 \times 10^4 = \frac{(6.50 - 4.80)\times 10^4}{100 - 0.01}(T - 0.01)

P = 4.80 \times 10^4 + 170.02(T - 0.01)

now if P = 0

then we will have

0 = 4.80 \times 10^4 + 170.02(T - 0.01)

T = -282.33^o C

7 0
3 years ago
What's the temperature in Enterprise Alabama​
Fynjy0 [20]

As of now, the current temperature in Enterprise, Alabama is 58 degrees Fahrenheit. However, it may change based off of the climate and the day. Hope this helped!

6 0
3 years ago
Read 2 more answers
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