Question

what is definition of Newton

Answer 1

newton is the SI unit of force

Answer 2

Hello dear your answer...

the unit of force in the metre kilogram second system equal to the force required to impact and acceleration of one metre per second per second to a mass of one kilogram,

your question of what is adjacent angle..
so your answer..

The side opposite the right angle is called the hypotenuse.It is the largest side of right angled triangle.If you stand at A in the triangle ABC,the side if BC is opposite to you and the side AB is next to you.We therefore say that BC is opposite side to angle A and AB is the adjacent side of angle A ...

Thanks!!