Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

Ruchi. Group TitleBest ResponseYou've already chosen the best response.0
@mukushla @mathslover @shruti @SUROJ @ashna @Preetha @PaxPolaris
 one year ago

SUROJ Group TitleBest ResponseYou've already chosen the best response.0
I guess there are 3 dimension lenght, bredth and height
 one year ago

SUROJ Group TitleBest ResponseYou've already chosen the best response.0
and if you consider forth time dimension
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
In the SI system, the dimension of all physical quantities is a combination of the 7 fundamental quantities such as ..
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
Name Unit Symbol Distance Meter L Mass Kilogram M Time Second T Current Ampere I Light Candela J Heat Kelvin K Concentration Mole N
 one year ago

mathslover Group TitleBest ResponseYou've already chosen the best response.0
Ok so there are two types of units: 1) Basic (given above by ashna) 2) Derived for example: speed = distance /time unit of distance = metre and unit of time = second hence unit of speed = m/s
 one year ago

mathslover Group TitleBest ResponseYou've already chosen the best response.0
reprsentation : [SPEED] = \(\large{[LT^{1}]}\)
 one year ago

mathslover Group TitleBest ResponseYou've already chosen the best response.0
is this what u wanted @Ruchi. ?
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
@Ruchi. candela sybol is cd sorry !
 one year ago

mathslover Group TitleBest ResponseYou've already chosen the best response.0
right J is the symbol of Joule ( unit of energy )
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
Any physical quantity Q can then be dimensionally expressed as [Q] = L^1 M^2 T^3
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
THE ONE WHICH SEEMS TO BE POWERS IN MATH IS CALLED DIMENSIONS IN PHYSICS
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
P.S though not every where
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
do you have any books to refer to ?
 one year ago

Ruchi. Group TitleBest ResponseYou've already chosen the best response.0
@mathslover i don't know how to find dimension of any physical quantity.
 one year ago

mathslover Group TitleBest ResponseYou've already chosen the best response.0
Of any physical quantity :? you mean like find the dimensions of velocity , speed etc.?
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
Area = length * length = L^2 UNDERSTOOD ? @Ruchi.
 one year ago

Ruchi. Group TitleBest ResponseYou've already chosen the best response.0
any i mean plz tell me that hw can we find dimension of any quantity.
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
Volume = Length * area = Length * Length * Length = L^3
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
understood that ?
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
do you intent someone else to explain , or am i to continue ?
 one year ago

Ruchi. Group TitleBest ResponseYou've already chosen the best response.0
plz continue
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
Angle = Arc / Radius = no dimensions
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
you know why ?
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
arc = L radius = L so both gets cancelled
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
understood ?
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
Density = Mass / Volume = M / L^3 = M^1 L^3
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
dw:1344583056345:dw
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
velocity = displacemnt / time = LT^1
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
SINCE DISPLACEMENT = DISTANCE = L
 one year ago

Ruchi. Group TitleBest ResponseYou've already chosen the best response.0
how? i hav nt under stood it
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
okay , displacement = distance = L (length) divided by time (t)
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
dw:1344583266349:dw
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
you are free to say if you didn't understand it still :)
 one year ago

Ruchi. Group TitleBest ResponseYou've already chosen the best response.0
can i ask u 1 thing
 one year ago

Ruchi. Group TitleBest ResponseYou've already chosen the best response.0
okay why u have taken distance=L
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
distance is nothing but length .
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
distance travelled , is the length travelled understood ?
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
where displacement is just the other word for distance , displacement is the shortest dist travelled and distance is the longest possible distance = L (length)
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
can i proceed ?
 one year ago

Ruchi. Group TitleBest ResponseYou've already chosen the best response.0
okay above u hav posted a table i table i hav find out that table i many bookbt i don't know how and where i hav to use that table.:"(
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
Name Unit Symbol Distance Meter L Mass Kilogram M Time Second T Current Ampere I Light Candela cd Heat Kelvin K Concentration Mole mol
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
this is nothing , i'll explain , dont worry yourself now :)
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
now i said distance = L , that is the first one , okay ? and its unit is meter .
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
anything you want to know ?
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
@Ruchi. you there ?
 one year ago

Joseph91 Group TitleBest ResponseYou've already chosen the best response.0
Dimension of a body is determined by the coordinate axis attach to it. There are 1D, 2D, 3D and 4D(It includes Time).The existence of 4D is beyond our imagination.
 one year ago

Ruchi. Group TitleBest ResponseYou've already chosen the best response.0
@ashna hav studied chapter work energy &power
 one year ago

ashna Group TitleBest ResponseYou've already chosen the best response.3
hey ruchi .. tell me a time when you can stay on in open study for like hours .. not mins , i'll help you with dimensions then ;)
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.