Question
The point where the total mass of a body is considered
to be concentrated is known as what?Solution
The center of mass is the point where the mass of an object is considered to be concentrated for the purpose of analysis of its motion.
Find the wrong number, in the given number series,
4, 10, 20, 40, 100, 250, 500
9 20 63 255 1285 7716
...Find the wrong number in the given number series.
2, 3, 5, 8, 13, 22, 34In each of the following giving number series, a wrong number is given. Find out the wrong number?
3023, 3132, 3246, 3356, 3471
547, 594, 640, 691, 741, 792
5, 13, 41, 185, 1111, 8149
2, 4, 16, 48, 240, 1440, 10080
Find the wrong number in the given number series.
3, 6, 24, 120, 720, 5040
12, 3.6, 18, 0.72, 0.432, 0.3024
24, 12, 22.5, 45, 157.5, 708.75