What is a center punch used for?
Removing a bolt that cannot be loosened with standard tools, because the bolt head is severely damage.
Making a small indention in a material, to help start a drill bit in the exact location the hole is to be drilled.
Removing a damaged cotter pin that cannot be gripped with a pliers.
4

A center punch is used for B. Making a small indention in a material, to help start a drill bit in the exact location the hole is to be drilled.

Utilized in metalworking, a center punch is employed to make slight indentations or marks into materials, notably metallic objects. Its fundamental purpose is to act as a guide for drill bits aligning them accurately over where the holes are needed to be drilled.

However, one must keep in mind that this tool does not have solely one function; despite being able to disentangle damaged cotter pins, it isn't explicitly designed for such activity.

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Hello can someone please help me with this only if you know the right answer please ...........

What is the CUSTOMARY/AMERICAN (not metric) unit for force

!). Grams

2). Midi-Chlorians

3). Pounds


What is the METRIC unit for area?

1). Cubic Centimeters

2). Cubic Feet

3). Square Meters

4). Square Feet



What is the CUSTOMARY/AMERICAN (not metric) unit for

pressure?

1). Pascal

2). Mercury

3). Bowie

4). PSI


What is the METRIC unit for pressure?

1) Pascal

2). Mercury

3). Bowie

4). PSI


Pressure equals.?

1). Force÷Area

2). Force

3). This Test

4). Area/Force


If you put more stuff into a container, but the container stays the same size, the pressure will.?

1). Increase

2). Stay the Same

3). Decrease

.

If the size of the container increases but the amount of stuff inside stays the same, will the pressure increase, stay the same, or decrease?

1) Increase

2). Stay the Same

:3). decrease


1 Pascal (Pa) = 1 Newton (N) ÷ 1 Square Meter (m²)

1 psi = 1 Pound (lbs) ÷ 1 Square Inch (in²)

Pressure #1 = Pressure #2


What is the area of an object if the pressure is 3 Pa and the force is 15 N?

1). 45 m²

2). 5 m²

3). 18 m²

.4). 2 m²


Remember

1). 1 Pascal (Pa) = 1 Newton (N) ÷ 1 Square Meter (m²)

2). 1 psi = 1 Pound (lbs) ÷ 1 Square Inch (in²)

3). Pressure #1 = Pressure #2


What is the force on an object if the pressure is 100 Pa and the area is .65 m²?

.0065 N

100.65 N

65 N

153.85 N