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evablogger [386]
3 years ago
6

Two pans of water are on different burners of a stove. One pan of water is boiling vigorously, while the other is boiling gently

. What can be said about the temperature of the water in the two pans? Two pans of water are on different burners of a stove. One pan of water is boiling vigorously, while the other is boiling gently. a. The pan which is boiling vigorously has greater temperature. b. The pan which is boiling vigorously has less temperature. c. The temperature of water in both the pans is the same.
Physics
1 answer:
vichka [17]3 years ago
3 0

Answer:

The correct answer is C.

Explanation:

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That isn"t the right answer the correct answer is B.

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A car travels 50km in 2 hours.
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Explanation:

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In 1996, astronomers discovered an icy object beyond pluto that was given the designation 1996 tl 66. it has a semimajor axis of
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Answer : 2446 years.

Explanation :

Length of semi major axis is, a=84\ au= 1.496\times 10^{11}\ m

According to Kepler's third law, square of time period of an orbit is directly proportional to the cube of the semi major axis.

i.e T^2=\dfrac{4\pi^2}{GM}a^3

where G is gravitational constant

M is  mass of sun, M=1.98\times 10^{30}\ Kg

So, T^2=\dfrac{4\times (3.14)^2}{6.6\times 10^{-11}Nm^2/Kg\times 1.98\times 10^{30}\Kg}

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T^2=3\times 10^{-19}\times 1984415.6\times 10^{33}

T^2=59532469.8\times 10^{14}\ s

T=7715.7\times 10^7\ s

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7 0
3 years ago
A 0.14-MIN baseball is dropped from rest. It has a momentum of 0.90 kg⋅m/skg⋅m/s just before it lands on the ground.
nikitadnepr [17]

The time spent in the air by the ball at the given momentum is 6.43 s.

The given parameters;

  • <em>momentum of the ball, P = 0.9 kgm/s</em>
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The impulse experienced by the ball is calculated as follows;

Ft = \Delta P

where;

Ft is impulse

\Delta P is change in momentum

The time of motion of the ball is calculated as follows;

t = \frac{\Delta P}{F} \\\\t = \frac{0.9 - 0}{0.14} \\\\t = 6.43 \ s

Thus, the time spent in the air by the ball at the given momentum is 6.43 s.

Learn more here:brainly.com/question/13468390

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2 years ago
A block of mass, m, sits on the ground. A student pulls up on
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Answer a

Explanation: a

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3 years ago
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