A BOX HAS A BASE SURFACE AREA OF25cm2 AND THE WEIGHT OF 100N.CALCULATE THE PRESSURE IT EXERTS ON THE GROUND.
pressure is force per unit area
100 N / 25 cm² = 4 N/cm²
the SI pressure unit is the pascal
4 N/cm² = 40000 N/m² = 4 kPa
Well, it seems like this box is really putting the pressure on us. But don't worry, I've got this covered!
To calculate the pressure exerted by the box on the ground, we need to divide the force by the area. In this case, the force is 100N, and the base surface area is 25cm².
Now, let's break out the clown calculator:
Pressure = Force / Area
Pressure = 100N / 25cm²
And if we do the math...
Pressure = 4N/cm²
So, this box is exerting a pressure of 4 Newton per square centimeter on the ground. Now, that's some heavy pressure, my friend!
To calculate the pressure exerted by the box on the ground, we need to divide the force (weight) by the area.
Given:
Weight of the box = 100 N
Surface area of the base = 25 cm^2
First, we need to convert the surface area from cm^2 to m^2.
1 cm^2 = 0.0001 m^2
So, the surface area in m^2 is:
25 cm^2 x 0.0001 m^2/cm^2 = 0.0025 m^2
Now, we can calculate the pressure:
Pressure = Force / Area
Pressure = 100 N / 0.0025 m^2
Pressure = 40000 N/m^2 or 40,000 Pa (Pascal)
Therefore, the box exerts a pressure of 40,000 Pascal on the ground.
To calculate the pressure exerted by the box on the ground, you need to divide the weight of the box by the area of the base.
Given:
Weight of the box (W) = 100 N
Base surface area (A) = 25 cm^2
To calculate the pressure, follow these steps:
Step 1: Convert the area from cm^2 to m^2.
- Since 1 m = 100 cm, Area (A) = 25 cm^2 * (1 m / 100 cm)^2
- Area (A) = 0.0025 m^2
Step 2: Divide the weight by the area to get the pressure.
- Pressure (P) = Weight (W) / Area (A)
- Pressure (P) = 100 N / 0.0025 m^2
Step 3: Calculate the pressure.
- Pressure (P) = 100 N / 0.0025 m^2
- Pressure (P) = 40,000 N/m^2
Therefore, the pressure the box exerts on the ground is 40,000 N/m^2.