Question

Calculate the pressure exerted by a girl if her mass is 70 kg and area of her foot 1 is 149 cm2 and foot 2 is 151 cm2

Answer 1

Answer:

2.286 N/m^2

Step-by-step explanation:

In your question it is already mentioned that the mass of the gali 70 kg so we only need to multiply the acceleration due to gravity and we will get the force.then the force will be divided by the area which is already mentioned and we will get the answer. and also I need to mention that the formula of pressure is force divided by area. and its SI unit is Newton per metre square or Pascal. Hopefully this helped you. For any issues you can drop a comment or rate 5 stars if accurate.