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Elodia [21]
3 years ago
13

If you take a deep breath of air, you can float more easily in water because you have _____.

Physics
2 answers:
Leni [432]3 years ago
6 0

Answer:

the answer is c

Kamila [148]3 years ago
3 0
C. increased your buoyant force
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1.5kj of energy are used every second by a microwave oven, what is the power rating of the oven?
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Power is the rate at which energy is consumed. When 1 J of energy is consumed in one second, the power consumed is 1 watt.

The microwave consumes 1.5 kJ of energy.

In joules, the energy consumed is 1500 J

P=\frac{E}{t}

Here, E is the energy consumed in time interval <em>t.</em>

The power rating of the microwave is therefore,

P=\frac{1500J}{1 s} \\ =1500 W

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