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Helga [31]
3 years ago
8

What is the resistance of a resistor if the potential difference across the resistor is 1.6 V when a current of 0.5 A flows thro

ugh the resistor?
Physics
1 answer:
MrRa [10]3 years ago
3 0

Answer:

3.2Ω

Explanation:

V= IR

1.6V = 0.5A × R

R= 1.6/0.5

  1. R= 3.2Ω
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Answer:

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Mass multiplied by acceleration produces force.

The acceleration is (v - 0)/t in this situation, where t seems to be the time it takes automobile A to come to a stop. According to Newton's third law of motion, the automobile produces this turning force of the wall, however the wall, which really is static and indestructible, forces an equal force back on the car.

According to Newton's third law, each action has an equal and opposite response. On this basis, you may deduce that a car driving into a wall would exert force on the wall. However, since the wall did not move, the automobile receives an equivalent force, causing it to collapse.

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valentinak56 [21]

Answer: the effective design stiffness required to limit the bumper maximum deflection during impact to 4 cm is 3906250 N/m

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3 years ago
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