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marissa [1.9K]
3 years ago
8

Why is a convex lens useful for starting fires

Physics
1 answer:
Anika [276]3 years ago
7 0

because if you were stuck on an island and you had a bag of of stuff and you also had a convex lens in there it could be good if u can't start a fire by rubbing to sticks instead you can use the convex lens to start a fire

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<h3>What types of injuries are brought on by lightning?</h3>
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