mopeline

How many 3-digit positive integers can be added to 463 such that no carry occurs when adding the digits?

What is the integer formed by the rightmost two digits of the integer equal to
4127 + 5^129 + 7^131?

A pretti number is a seven digit positive integer with following properties the integer formed by its leftmost three digits is a perfect square the integer formed by its rightmost 4 digits is a perfect cube its ten thousands digit and ones (units) digits are equal its thousands digit is not zero

How many pretti numbers are there?

A coefficient of correlation of -.89 indicates

If secx + tanx = 3 then what will be the value of cosx ?

In how many ways 3 girls and 5 boys can sit along a circular table so that all the girls sits together?

What is the difference between stress and pressure ?

If a rectangular steel bar having Young's modulus of elasticity is 2.3 GPa is freely laid at a surface and temperature increases from 30℃ to 55℃ then what will be the value of thermal stress ?

Given that coefficient of thermal expansion is 0.2 × 10^(-6).

What kind of stress developed ( normal or shear ) when a member is subjected to bending ?

What is probability of being 53 sundays in a given leap year ?

What will be the equation of locus of a point whose distance is constant (5m), from a fixed point (2,3)?

What will be the total surface area of a rectangular box of dimensions 3×4×5 open at the top?

Calculate the area enclosed by the curves y = x2 and x = y2.

Determine whether the series converges by examining its sequence of partial sums. If it converges, find its sum.

1) the sum of (from k=1 to infinity): k

2) 1 + 1/3 + 1/9 + 1/27 + ...

A boy can swim in a river along the flow with a velocity 5m/s and against the flow 2m/s calculate the velocity of river flow.

 A ray of light passing through the point (1 , 2) reflects on the x-axis at point 'A' and the reflected ray passes through the point (5 , 3). Find the co-ordinate of point A.

determine whether the series converges, if so find its sum. the sum k=1 to infinity (4)/(k(k+2))

What is K p at 298 K for the following reaction? SO 2 ( g ) + NO 2 ( g ) → SO 3 ( g ) + NO(g) Substance Δ G ° f (kJ/mol) SO 2 ( g ) –300.4l SO 3 ( g ) –370.4l NO( g ) 86.7l NO 2 ( g ) 51.8l

Question 6

Let f be the function with derivative . Which of the following statements is true?

In performing External Factor Evaluation Matrix and Internal Factor Evaluation Matrix, How will you determine the values (weight and ratings) to be assigned to the factors? 

Which of the following is an example of the labor factor of production?

A cashier

C. printer

B. skyscraper

D. website

5. Compare and contrast American expansion (growth) in the late 1800's with expansion in the 1900's. (Identify how the expansion efforts were the same and how they were different.)

A stick with a mass of 0.211 kg and a length of 0.443 m rests in contact with a bowling ball and a rough floor, as shown in the figure below. The bowling ball has a diameter of 22.99 cm, and the angle ? the stick makes with the horizontal is 45°. You may assume there is no friction between the stick and the bowling ball, though friction with the floor must be taken into account. Find the magnitude of the force exerted on the stick by the bowling ball.

HOW HEALTHY IS YOUR LIFESTYLE?

WHAT ROLE DOES GOOD NUTRITION PLAY IN THE HUMAN BODY?

ANALYZE HOW PROPER NUTRITION IS ASSOCIATED WITH A HEALTHIER AND MORE ACTIVE LIFESTYLE?

Given that if

                  cosec(x) + cot(x) = 3/2

           Then find value of sin(x) = ?

A bowling ball (mass = 4.1 kg, radius = 0.11 m) and a billiard ball(mass = 0.36 kg, radius = 0.028 m) may each be treated as uniformspheres. What is the magnitude of the maximum gravitational forcethat each can exert on the other?

Number _________ Units N

What is kinetic energy and how is it important in life?

A bowling ball (mass = 7.2 kg, radius = 0.15 m) and a billiard ball (mass = 0.33 kg, radius = 0.028 m) may each be treated as uniform spheres. What is the magnitude of the maximum gravitational force that each can exert on the other?

A bowling ball (mass = 7.2 kg, radius = 0.15 m) and a billiard ball (mass = 0.37 kg, radius = 0.028 m) may each be treated as uniform spheres. What is the magnitude of the maximum gravitational force that each can exert on the other? _____________N

A bowling ball (mass = 7.2 kg, radius = 0.14 m) and a billiard ball (mass =0.47 kg, radius = 0.028 m) mayeach be treated as uniform spheres. What is the magnitude of themaximum gravitational force that each can exert on the other?

The centers of a 8.8 kg lead ball and a 403 g lead ball areseparated by 10.4 cm. What gravitational force each exert on theother?
What is the ratio of trhis gravitational force to the weight of the403 g ball?

What is gravitation?