2 years ago

Which of the following is NOT a characteristic of noble gases? *

Physics

1 answer:

statuscvo [17]2 years ago

3 0

Answer:

solid at room temperature

Explanation:

they are unreactive

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Answer:B. Merkel Cells

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2 years ago

Ice does not need to melt into liquid water before it can return to the atmosphere as water vapor.

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That only happens when the temperature is below freezing and the air around the ice is dry.

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Air "breaks down" when the electric field strength reaches 3 × 106 n/c, causing a spark. A parallel-plate capacitor is made from

Lera25 [3.4K]

Electric field between the plates of parallel plate capacitor is given as

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$Q = 8.03 * 10^{-8} C$

so the maximum charge that plate will hold will be given by above

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3 years ago

Read 2 more answers

A rope, under a tension of 221 N and fixed at both ends, oscillates in a second-harmonic standing wave pattern. The displacement

mamaluj [8]

Answer:

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Explanation:

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2 years ago

two toy cars can roll without friction on a horizontal surface. Car A is a 5 kg. Car B is 0.5 kg. Both cars start from rest. Equ

Llana [10]

Answer:

A. The momentum of car A(5kg) is EQUAL to that of car B(0.5)

Explanation:

The moment, or impulse formula of the same forces acting on both car within 1 second is

$\Delta p = F * \Delta t$

In our case the forces are the same, the time duration of force acting on the cars are the same. Therefore, their momentum right after the force must also be the same.

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2 years ago