Question

mass of a brick is 2.5 kg its dimensions are 10 cm and 5 cm into 2 cm what is the pressure exerted by the break in the two cases 10 cm into 5 base and second 15 cm into 2 cm take 1 kg equals to 10 Newton​

Answer 1

Answer:

The first few prime numbers are: 2, 3, 5, 7, 11, 13, 17, 19 and 23, and we have a prime number chart if you need more.

If we can make it by multiplying other whole numbers it is a Composite Number.

Like this:

prime composite

2 is Prime, 3 is Prime, 4 is Composite (=2×2), 5 is Prime, and so on...