3 years ago

What kind of simple machine is a shovel

Chemistry

2 answers:

Minchanka [31]3 years ago

8 0

I think a shovel is a wedge simple machine.

Aneli [31]3 years ago

5 0

It is a tool for digging, lifting and moving bulk materials such as: snow, sand, gravel, etc.

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meriva

It’s easy, if the PH of any acidic solution = -Log[H+], where [H+] is hydrogen ion concentration, multiply each term by (-1) then raise each term as a power to (10), so it will become like this:-
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