Question

Quick Tutorial {Acceleration}:-

Answer 1

\[\Large{\color{red}{\text{Acceleration:-}}}\]Acceleration of a body is defined as the rate of change of its velocity with time.The S.I. unit of acceleration is "meters per second square" written as \[m/s^2\]

Answer 2

There are two types of acceleration:-
1.)Uniform Acceleration
2.)Non-Uniform Acceleration

Answer 3

Uniform Acceleration:-
A body has a uniform acceleration if its velocity changes at a uniform rate.
Non-Uniform Acceleration:-
A body has a non-uniform acceleration if its velocity changes at a non-uniform rate.

Answer 4

Also there is 'Retardation':-
A body is said to be retarded if its velocity is decreasing.It is also called Deceleration or Negative Acceleration.

Answer 5

Some points to be noted:-\[\color{gold}{\star}{\text{Acceleration is a vector quantity.}}\]
\[\color{gold}{\star \star}{\text{When a body is moving with a uniform velocity, its acc. will be 0.}}\]

Answer 6

\[a=\frac{v-u}{t}\]where, a=acceleration
v=final velocity
u=initial velocity t=time

Answer 7

\[\Large{\color{orange}{\text{Average Velocity:-}}}\]If the acceleration is uniform then the average velocity is given by the 'arithmetic mean' of the initial velocity & final velocity for a given period of time.i.e., :-\[av=\frac{v+u}{2}\]where, av=average velocity
v=final velocity
u=initial velocity

Answer 8

Three main equations of uniformly accelerated motion:-\[\Large{\color{gold}{\star}\color{blue}{v=u+at}}\]\[\Large{\color{gold}{\star \star}\color{blue}{s=ut+\frac{1}{2}at^2}}\]\[\Large{\color{gold}{\star \star \star}\color{blue}{v^2=u^2+2as}}\]

Answer 9

@ahaines14 @ajprincess @radar @ganeshie8 @dpaInc @Callisto @inkyvoyd @Zarkon @Calcmathlete @Mertsj @maheshmeghwal9 @Mimi_x3 @mathslover @Preetha @timo86m plz see & give comments:)

Answer 10

It's a really useful quick tutorial.@TheViper

Answer 11

thanx @ajprincess

Answer 12

yw.:)

Answer 13

its a truely very useful. @TheViper ..:-)

Answer 14

thanx everyone who say that:)

Answer 15

to*

Answer 16

good job!

Answer 17

thanx:)

Answer 18

Nice tutorial .... Keep it up ;)

Answer 19

Thanx @supercrazy92

Answer 20

Any suggestion @Vincent-Lyon.Fr ??

Answer 21

@dpaInc @lalaly ur suggestion

Answer 22

@ParthKohli @physicsme

Answer 23

@mathslover

Answer 24

@ramkrishna & @mathslover any suggestion?

Answer 25

great keep it up @TheViper

Answer 26

thanx @mathslover

Answer 27

u sir?

Answer 28

Its very good. But Also, remember to do a lot of practice with numerical problems, this is the way in which you can better understand/visualize these concept.

Answer 29

yes sir

Answer 30

what about including some practice numerical problems in you next tutorial?

Answer 31

k!

Answer 32

Now i can close this

Answer 33

@radar

Answer 34

Useful and I'm sure you put some thought into it. Thanks.

Answer 35

@Vincent-Lyon.Fr