How to Calculate Force Exerted by a Glue Stick?

What is the force exerted by a glue stick?

A student uses a glue stick with an area of 4cm^2 putting pressure of 0.5N/cm^2. Calculate the force.

Answer:

The force exerted is 2 N

When calculating the force exerted by a glue stick, we need to consider the pressure and the area over which the force is acting. In this case, the student is using a glue stick with an area of 4cm^2 and applying a pressure of 0.5N/cm^2.

The formula to calculate force based on pressure and area is:

F = p * A

Where:

F is the magnitude of the force,

p is the pressure exerted, and

A is the area over which the force is acting.

By substituting the given values into the formula, we can find the force:

F = 0.5 N/cm^2 * 4 cm^2 = 2 N

Therefore, the force exerted by the glue stick is 2 Newtons.