Email

Chat with tutors

Login

Ask Questions, Get Answers

Menu X

home ask tuition questions practice papers mobile tutors pricing

X

Recent questions tagged q78

The velocity of a particle which starts from rest is given by the following table :

asked Oct 10, 2013 by meena.p

1 answer

Identify the correct sequence of stages in the Ross cycle of plasmodium

asked Oct 8, 2013 by thanvigandhi_1

1 answer

The values of a function $f(x)$ at different values of x are as follows: $x : \; 0\; 1\; 2\; 3\; 4\; 5\; \qquad f(x):\; 2\; 3 \; 6\; 11\; 18\; 27$ Then the approximate area (in square units) bounded by the curve $y=f(x)$ and X-axis between $x=0$ and 5, using Trapezoidal rule, is :

asked Sep 29, 2013 by meena.p

1 answer

If the angles made by a straight line with the coordinate axes are $\alpha,\large\frac{\pi}{2},$$ -\alpha, \beta$ then $\beta=$

asked Sep 23, 2013 by meena.p

1 answer

The approximate value of $ \int \limits_1^3 \large\frac{dx}{2+3x}$ using Simpson's Rule and dividing the interval $[1,3]$ into two equal parts is

asked Sep 17, 2013 by meena.p

1 answer

The work done in slowly lifting a body from earth's surface to a height R (radius of earth) is equal to two times the work done in lifing the same body from earth's surface to height h there h is equal to

asked Aug 26, 2013 by meena.p

1 answer

An object is displaced from point $A(2m,3m,4m)$ to a point B $(1m, 2m, 3m) $ under a constant force. $\hat F=(2 \hat i+3 \hat j+4 \hat k)$. Find the work done by the force

asked Aug 7, 2013 by meena.p

1 answer

A circket ball of mass 150 g is moving with a velocity of 12 m/s and is hit by a bat so that the ball is turned back with a velocity of $20 m/s$ .Force on the ball acts for 0.01s, the average force exerted by the bat on the ball

asked Jul 12, 2013 by meena.p

1 answer

The curved surface area of a sphere of radius $5,$ intercepted between two parallel planes of distance $2$ and $4$ from the centre is

asked May 22, 2013 by poojasapani_1

1 answer

The equation having $4-3j$ and $4+3j $ as roots is

asked May 13, 2013 by poojasapani_1

1 answer

If A and B are symmetric matrices,then $(ii)\quad BA-2AB\;is\;a\;\text{_______}$

asked Apr 3, 2013 by sreemathi.v

1 answer

Evaluate:$\int \limits_0^ {2\pi} \frac{\sin 2\theta}{a-b \cos \theta}d\theta$

asked Feb 4, 2013 by meena.p

1 answer

Using differentials find the appropriate value of $(82)^{1/4}$

asked Jan 30, 2013 by meena.p

0 answers

A die is thrown and a card is selected at random from a deck of 52 laying cards.The probability of getting an even number on the die and a spade card is

asked Jan 10, 2013 by sreemathi.v

1 answer

Using mean value theorem,prove that there is a point on the curve $y=2x^2-5x+3$ between the points $A(1,0)$ and $B(2,1)$where tangent is parallel to chord $AB$. Also find the point.

asked Jan 2, 2013 by sreemathi.v

1 answer

If A and B are symmetric matrices,then $\quad AB-BA\;is\;a\;\text{_______}$

asked Dec 24, 2012 by sreemathi.v

1 answer

Page:

Feedback Terms Facebook Twitter About Us

Your payment for is successful.

...