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melamori03 [73]
3 years ago
5

1. What was the electromagnetic spectrum ?

Physics
1 answer:
Maurinko [17]3 years ago
4 0
The answer is C. I hope this helps you.
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The fulcrum of a first-class lever divides its 9.0 m arm into two sections—a 6.0 m arm and a 3.0 m arm. You place a rock weighin
nexus9112 [7]
For balancing the lever, force on both the sides shall be equal. so,
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