we show how to find the location of person's center of gravity. Suppose your lab partner has a height L of 173 cm (5 ft, 8 in) and a weight w of 715 N (160 lb ). You can determine the position of his center of gravity by having him stretch out on a uniform board supported at one end by a scale, as shown in Figure

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .

490 n

f=125n a=2.5m/s2