saat guna paanch ho gaya pantees aur paheli ikaai meter prati second ko duusri ikaai s se guna kiya to mila m. achha jo bhi ho abhi ke liye yadi vegg saat meter prati second hai aur samaya paanch second hai aur hum yadi yaha faarmula upyog mein le to duri d ho jaayegi vegg saat meter prati second guna samaya paanch second. to ikaai ke saath isi tarike se hal kiya jaaye to theek rahega. parantu jab hum bal(power), kaarya(work) auur urja(energy) ki baat karenge tab unke maap ki ikaai itni pratayksh nahi lagegi. abhi is udharan mein vegg ki ikaai meter prati second hogi yahan pratayakh sa hi lagta hai. mein jis baat par jor dena chahta hoon wo ye hai ki ikaai ke saath bhaag dene se hamare uttar ki ikaai apne aap hi hume mil gayi hai. atahh paanch meter prati second hamari velocity(v) hai. to hume mila paancch aur ansh mein meter aur har mein seconds. abhi ke liye mein pura hi likh deta hoon.ab ye dono cancel ho jayenge aur pachach mein dus ke bhag ke baad bachega paanch. to dono taraf dus second se bhaag dene par baanyi uar milega ek batta dus seconds guna pachchas meter. is se maap ki ikai(unit) uttar mein apne aap aa jaayegi. yahan dhyan rakhein hum dus seconds se bhaag de rahe hain na ki dus se. aur ab yadi hum us sutra ka upyog karein to duri hai pachchas meter jo barabar hai vegg(v) guna dus seconds ab samikaran ke dono taraf dus second se bhaag dene par. waise is sutra mein hum ek sujhav bhi kar sakte hain yahan samay(t) ki jagaha samay(t) mein badlav hona chahiye. yadi mein kahoon ki mein pachhas meter chala. abhi jaldi se kuchh problems hal((solve) kar lete hain. mein nahi chahta aap is vishya ko bina matlab apne liye aur jatil banaye. kisi ek disha mein yadi vegg v hai to uske ulti disha mein vegg rranatamak yaa -v ho jaayega.
aur is tarah ke saadharan maamlo mein hum vegg yaa gati kuchh kisi ka bhi upyog kar sakte hain, par jaise jaise hum viksit(advanced) udharano ki aur jaayenge hume prateet hoga ki vegg(velocity) ek jyada upyogi pad(term) hai, aage chalkar rranatamak(negative) vegg se parichit honge. takniki rup se vegg aur gati mein yahi matbhed hai prastut udhaarano mein shayad yah matbhed itna ujaagar nahi hoga. ho sakta hai mein aage ki taraf yaa pichhe ki taraf yaa daayi yaa baanyi kisi bhi taraf jaa raha hoon koi nahi bata sakta meri disha kya hai. gati ke liye mein kahunga paanch meel prati ghanta par mujhe nahi pata mein kis disha mein jaa raha hoon. jabki gati(speed) ke vishay mein keval maatra ka ullekh hoga. to mujhe kahan hoga jaise ki paanch meel uttar ki aur yaa rranatmak(negative) paanch meel dakshin ki aur. udaharantaha yadi mein kahoon veg(velocity) paanch meel prati ghanta hai to mujhe yaha bhi batana hoga ki yaha vegg kis disha mein hai. sadish ke vishaya mein maatra aur disha dono ka ullekh hoga. lagta hai aapko mein puri taraha confuse kar diya hai. vegg ek sadish(vector) hai aur gati ek adish hai.
#Pardes mein hai mera dil wiki plus
2 times x plus 4 hamare par edhar x+3 hai or han jab ham fractions multiply kartein hain ham bhas sare numerators ko multiply kar dete hain over sare denominators ko multiply kar dete hai to tum edhar ek line bana dete ho to numerator (x+4)(x+4)(x+3)(x-3).x plus 4 times x plus 4 times x plus 3 times x minus 3 hua to numerator (x+4)(x+4)(x+3)(x-3).x plus 4 times x plus 4 times x plus 3 times x minus 3 hua ye sab divided by (x+3)(2x+4).x plus 3 times 2 times x plus 4 to ab thodi cancellation kartein hain ye hi to maze vali bat hai to hamarein pas (x+4) or (x+4) hai, enhe cancel kardo to hamarein pas (x+4) or (x+4) hai, enhe cancel kardo hamarein pas (x+3) or (x+3) hai, enhe bhi cancel kar do hamarein pas (x+3) or (x+3) hai, enhe bhi cancel kar do or ab hamarein pas kya bachta hai hamarein pas bachta hai (x+4)(x-3) ye sab divided by 2 or choice c vala hai ab mein apkon next video mein milta hoon ab mein apkon next video mein milta hoon (a^2-b^2) ke form mein hai to ye hua (x+3)(x-3).x plus 3 times x minus 3.
to ham ese ase likh saktein hai x plus 4 times x plus 4.(x+4)(x+4) to ham ese ase likh saktein hai x plus 4 times x plus 4.(x+4)(x+4) x squared minus 9. to ye ,4 plus 4 is 8 hai, or ye 4 times 4 is 16 hai. Problem 70 vo chahte hain ham practise kartein rahein to vo liktein hai x^2+8x+16,over x+3 divided by 2x plus 8, over x squared minus 9 to jab tum ek fraction se divide karte hai to tum us fraction ke inverse se multiply kar dete ho to ye barabar hai x squared plus 8x plus + sixteen (x^2+8x+16) over x plus three (x+3) time eska ulta(inverse), x squared minus nine (x^2-9) over 2x plus eight (2x+8).
0 kommentar(er)
