applications of newton's second law of motion?

Question

what are the applications of newton's second law of motion?

Answer 1

http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html
F=ma comes into play any time that something needs to be set in motion or stopped. Virtually any machine application, or biological process, or anything in space will use this law.
Even planets in oval orbits, because gravity is the acceleration.

Answer 2

There are a lot of applications. If for any reason you want to know how strong a force is in motion (say, a car) you can use Newton's second law.

Godot was here.

Answer 3

When you weight yourself you have applied Newton's 2nd law.When you are standing on the ground you are moving at at an acceleration of 32 ft per sec each second toward the center of the earth. So the weight is mass times acceleration.So your mass times your acceleration will give you how much you weight.

Answer 4

2d regulation states that F = ma i.e. stress is comparable to mass of an merchandise circumstances acceleration. for this reason, something that strikes demands stress interior the required path of circulate. This stress is comparable to mass of that merchandise circumstances acceleration. examples are: Bowls that are used in ten pin bowling whilst stress is used to throw them. autos Aeroplanes Bicycle area Shuttles

Answer 5

1)while catching a ball, a cricket player lowers his hands to save himself frm gett'g hurt.
2)cars,buses etc. are provided with a spring system to avoid severe jerks
3)chinaweres are wrapped in straw or paper before packing

Answer 6

it basically deals with the forces acting on a body.
mathematically it is
Fnet=m.a
so it is used to find quantities like mass , acceleration, velocity , the direction of net force acting in a body (using vectors)
free body diagram is important in such cases