In an 84 s interval. 959 hailstones strike a glass window of area 1.202 mº at an angle 44°

to the window surface. Each hailstone has a

mass of 5 g and speed of 11.4 m/s.

If the collisions are elastic, find the average

force on the window.

Answer in units of N.

Answer in units of N

double the distance = divide strength by 4

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).

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 .