A small car has the mass of 840kg it speeds up to 27 m/s on the high way. how much momentum does it have?

Speed is a scalar, velocity is a vector. ... have moved in different directions from their ... for the calculation will be much smaller. ... b it is much higher/it is approximately ... road. For a lower mass car, the force needed to achieve this acceleration is less, so the car ... E1 momentum of bullet = 0.001 kg × 300 m/s ... b 15 840 C.

Explanation:

close lines strong magnet less close weaker

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 .