Search:
Type: Posts; User: Rehaan_genius
Search:
Search took 0.00 seconds.
-
Dude!! Take a graph paper and plot the given points and you will get a triangle PQR! Your question is not that much clear but if you want to find the altitude then it is the perpendicular distance...
-
Yes one more mistake! Interchange Left-right in the question!(sorry guys)
-
Ebaines is right! Well done! I appreciate!
-
And guys, the question is absolutely right!
-
OHH!! I missed one thing! When the system is released from rest the string will remain streched all the time.
-
Sorry guys! Here is one mistake of mine! Slope is POSITIVE here! Over excitement is very dangerous!
-
11559
this question is from the topic "center of mass"
question is very simple, you just need to answer whether the right block will hit the pulley first or the left block will hit the wall first...
-
DUDE! Its such a simple question! But hey! Notice that here the slope is NEGATIVE!
-
I think first it will increase up to 30 and then decreases and we should only consider the first quadrant of the graph only! Am I right?
-
Unknown008! Could you please explain the concept behind the second part of the question?
-
to make a perfect square of a quadratic, first make the co-efficient of x^2 equal to one, then add and subtract the square of the half of the co-efficient of x, then analyze the equation and you will...
-
Dude! It is obvious that a quadratic equation will always have a parabola type(not exact parabola) graph. We just have to find whether it opens up or down, its vertex, roots(points where it cuts the...
-
-
The graph of this equation will open DOWNWARDS cause here a is -ve.
-
Your question is from basics!
I will suggest you to read the theory again and try to grasp 'how to draw free body diagrams?' If you still confused then tell me! I will give you a brief on free body...
-
I don't understand your question clearly! So explain your question clearly.
-
Part (b) is solved!
11164
And part (d) is also solved!
11165
11166
-
And part c as follows;
11161
-
Hi guys! I solved part a as follows;
11158
11159
11160
-
Dude! Your method is just awesome! Thanks for your post. Other members should also see this method carefully. Its better than hit and trial method!
-
I apologize for my mistake! From now I will take care of your advice!
-
Is it a 'mental ability' question or is there a particular pattern in the given names?
-
The answer is:
Under root 7 < 3 under root 2 < 4L3L5 < 4.6bar < 5.125
-
Yes! By using the formula-> a^2-b^2=(a-b)(a+b)
-
if the equation is as galactus had written, then proceed as follows;
5x^3+8x^2-5x-8
now see carefully-
(5x^3+8x^2)-(5x+8)
x^2(5x+8)-1(5x+8)
(x^2-1)(5x+8)
so;(if the equation is equal to zero)...
-
I got a hint which is;
just rotate the axes along AO and OB means now AO is y-axis and OB is x-axis, but I am still not able to solve it!
-
if ebaines is right then;
x=10 is the answer!
-
the first one's answer is x=1 cause;
log10^x=1
xlog10=1
x=1(log10=1)
and the second one's answer is x=-1000 and its procedure is same as above!
Dude! Now be happy cause your homework is...
-
Hey dude! You got it right. 5 1/2 is 11/2! I think you are asking this,huh?
-
the differentiation of x^n is written as d(x^n)/dx= na^n-1 and the differentiation of constants is zero
-
also here a is always positive so the parabola type(not exact parabola) graph of this given equation will always head upwards
-
first find the discriminant for all the values of k(D=b^2-4ac) but you will get a negative D on putting the third value so only first two values gives a positive D. so the curve of the equation will...
-
differentiate the equation and put it equal to 0, means put dy/dx=0 and find the value of x
which will come out to be 5 which is the maximum value and put value of x in the given equation to get the...
-
after the equation:
x^2+x-12=0
proceed as:
x^2+4x-3x-12=0
x(x+4)-3(x+4)=0
(x-3)(x+4)=0
so you get two values of x i.e. +3 and -4
now if you put -3 in the given equation you get:...
-
Actually galactus! I don't get your hint!
-
one of the answer and the evergreen method to find the solution and the number of solutions is to draw the GRAPH of the given equation. I don't have a link but you must check the method of drawing...
-
one of the answer and the evergreen method to find the solution and the number of solutions is to draw the GRAPH of the given equation. I don't have a link but you must check the method of drawing...
-
Hey administrator! Help me! No one has solved it yet!
-
I'm sorry guys! You are all right. Actually I misunderstood it, i.e. I thought that I have to find the next number only. Well the pattern of the sequence I got is right
-
A phsychiatrist took my test about a year before!
-
I have an IQ of 180 and I am 17yrs old. But I need extra time to understand things in maths, physics etc but finally I become successful to understand the concepts but taking so much time. So what...
-
I just want to know which thing can I use to solve the remaining parts. I want to try myself!
-
actually what I did for the first part is:
I find the time when the initial velocity component becomes perpendicular to final velocity component which comes out to be u/gsin60=2 sec.
but...
-
use;
Net Force= mass x acceleration
10-F=5x0(because acceleration is zero for constant speed)
F=10N(newtons)
wieght will be mass x specific gravity(g)
W= 5x10
=50N(newtons)
coeff. Of...
-
in left hand side of the inequality, the denominator is always positive for all values of n so we can cross multiply, which gives:-
86400*n^2<2^n. so then find that value of n for which the...
-
The next number and the only number is 60 of this sequence.
-
All the questions asked by pilar22 are from projectile and circular motion(Kinematics).
I will suggest him to again go through all the theory section of these two topics cause the questions are not...
-
Who can solve this?
I think its not a difficult one, only concept based, but I get stuck with it!
11002
Two inclined planes OA and OB having inclination 30degrees and 60degrees with the...
-
first one is a GP(geometric progression) having common ratio r=2 and first term a=1/12
and you want to find n=5th term of the series so just apply the formula for
5th term=ar^5-1 and you will get...
|