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Sholpan [36]
2 years ago
11

An ice cube is placed in a microwave oven.

Physics
1 answer:
Juli2301 [7.4K]2 years ago
5 0

Answer:

It takes 266 seconds to melt the ice.

Explanation:

Given data

  • Power of the microwave oven (P): 125 Watt
  • Heat supplied to the ice (Q): 33,200 Joule
  • Time for the melting (t): to be determined

In order to determine the time required to melt the ice, we can use the following expression.

P = Q/t

t = Q / P = 33,200 J/ 125 W = 266 s

It takes 266 seconds to melt the ice.

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Answer:

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Explanation:

6 0
3 years ago
How does the theory of relativity explain the gravity exerted by massive objects?
Maslowich

(D)

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Which type of stress causes deformation that leads to earthquakes at converging plate boundaries?
ki77a [65]
The answer is <em>Compressional Stress
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4 0
3 years ago
Large vehicles need more room to make turns. when you approach an intersection and see a truck ahead signaling a right turn, you
netineya [11]
This statement is false.
The correct statement would be,
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Larger vehicles require a larger space to turn, being next to the truck and close to the curbside will only make it more difficult for the truck driver to complete the turn. This in turn will waste more time or even block traffic while the truck driver tries to complete the turn in the difficult situation that could have easily been avoided.</span>

4 0
3 years ago
An airplane is heading due south at a speed of 430 km/h . A wind begins blowing from the northwest at a speed of 85.0 km/h (aver
Igoryamba

Answer:

It should fly 8° to west of south at 430km/h

Explanation:

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5 0
2 years ago
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