Kategorier: Alla - motion - gravity - forces - diagrams

av NARMEEN AWAN för 2 årar sedan

169

Dynamics

The text delves into various aspects of forces and their applications in both everyday scenarios and more complex systems such as the solar system. It covers the fundamental forces, including gravitational, electromagnetic, weak nuclear, and strong nuclear forces, explaining their roles and interactions.

Dynamics

workings

solar system

simple equations
nature

planetary orbits

Moon

Earth

vice-versa

pull

heavenly bodies

vectors

vector diagrams

magnitudes

Newton (N)

freefall

mass

magnitude

Forces

4 fundamental forces

gravitational (weakest)
weak nuclear
radioactive decay
proton

neutron

electromagnetic
atoms

molecules

electric charges

attract (pull)

repel (push)

strong nuclear (strongest)
nucleus

protons

repelling

speed

directions
measured

modern technology

aerodynamics
four different forces

air moves

weight

total weight

plane

drag

disruption

air flow

slowing force

thrust

reduced

stronger

energy

rotor

propeller

forwards

moving force

state of force

unbalanced
force(s)
balanced
airplane

up

wings

lift

difference

air pressure

top surface

under surface

land

takeoff

fly

state of motion
accelerating
at rest

uniform motion

constant velocity

System Diagrams

Free Body Diagrams

Newtonian Law

understanding
universe

Newtons Principia

groundwork
modern physics

nature of reality

massive bodies
inertial reference frame
Newton's III Law
action force

reaction force

Newton's II Law
Newton's I Law
2
object

movement

falling

accelerate

direction

force change principle
inertia

matter

velocity

rates

net force

system
instantaneous
zero

everyday Forces

contact
elastic force

material

original form

stretched

compressed

pushes

pulls

non-contact

interaction

acceleration
simultaneously
proportional

narmeen

motion

objects
attract