two soccer players are running for the same ball during a game. Without looking the two collide. One player has a mass of 45 kg
and the second player has a mass of 63 kg. Who will experience the greater force during the collision? explain your answer and identify which of Newton's laws would support your answer?
1 answer:
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Answer:
The length of the wire is 83.2 m.
Explanation:
Given that,
Power of heater, P = 300 W
Voltage, V = 110 V
The resistivity of nichrome wire is,
The electric power of a wire is given by :
Area of cross section of the wire is :
Resistance of a material is given by :
So, the length of the wire is 83.2 m. Hence, this is the required solution.