Question

b) Calculate the pressure exerted by your science text book on the table, assuming its mass to be 250gm and express the book’s weight in Newton. (g=9.8m/s2)

Answer 1

Answer:

Mass (m) = 250 g

= 250/1000 kg

= 0.25 kg

g = 9.8 m/s²

W = mg

= 0.25*9.8 N

= 2.45 N

I hope this helps.