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BaLLatris [955]
3 years ago
15

The distance between two cities is 144km,it takes me 3hours to travel between these cities.What speed did I travel at?​

Physics
1 answer:
Alex787 [66]3 years ago
4 0

Answer: 48 km/hr

Explanation:

speed= distance/time

144/3

=48 km/hr

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Complete question:

An air-filled parallel-plate capacitor has plates of area 2.90 cm2 separated by 2.50 mm. The capacitor is connected to a(n) 18.0 V battery. Find the value of its capacitance.

Answer:

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Explanation:

Given;

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The value of its capacitance is calculated as;

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