3 years ago

Explain why is the temperature of a hot tea higher than the temperature of iced tea?

Physics

1 answer:

melamori03 [73]3 years ago

5 0

Answer:

Because the hot tea is hot from a microwave or coffee machine when iced tea is cold from ice in the tea.

Explanation:

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densk [106]

Answer:

F = 36 N

Explanation:

Given that,

Charge, q₁ = +8 μC

Charge, q₂ = -5 μC

The distance between the charges, r = 10 cm = 0.1 m

We need to find the magnitude of the electrostatic force. The formula for the electrostatic force is given by :

$F=\dfrac{kq_1q_2}{r^2}\\\\F=\dfrac{9\times 10^9\times8\times 10^{-6}\times 5\times 10^{-6}}{(0.1)^2}\\F=36\ N$

So, the magnitude of the electrostatic force is 36 N.

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Alisiya [41]

Answer:

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2 years ago

PLEASE HELP ASAP 2. Two rocks with a mass of 5 kilograms and 10 kilograms, respectively, fall freely from rest near

MrMuchimi

Answer:

i Think momentum

Explanation:

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3 years ago

Which of the following changes will increase the period of an oscillating spring mass system?

Gnoma [55]

Answer:

a. an increase in the mass on the spring.

Explanation:

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as m is in the numerator, increasing mass will increase the period.

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