3 years ago

The safest hammers are those with heads that are?

Engineering

1 answer:

weqwewe [10]3 years ago

8 0

Answer:

Rubber Mallet

Explanation:

It is the most common types of hammers, it has a rubber head that allows a soft bang. They are used on sheet metal, woodworking, and filling. A rubber mallet is soft enough to force it without damaging the plasterboard.

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Air enters a control volume operating at steady state at 1.2 bar, 300K, and leaves at 12 bar, 440K, witha volumetric flow rate o

topjm [15]

Answer:

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Given:

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