Physics, 10.01.2021 01:00 lovely8458

You want to go swimming, but there is no lifeguard at the beach right now. You are not a good swimmer. The safest thing to do in this situation is to swim only where you are able to stand

swim only with a lifeguard present

swim with a flotation device

swim with a friend in deep water

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You want to go swimming, but there is no lifeguard at the beach right now. You are not a good swimme...