What force (F) is needed to move a sled with a mass of 5 kg (kilograms) at an acceleration of 5 meters per second squared?

the force (F) required to move an object of mass (m) with an acceleration (a) is given by the formula F = m x a. So, force = mass multiplied by acceleration. As an example, if the mass of the object is given to be 3 pounds, you'll need to convert those pounds to kilograms.

Explanation:

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l= 0, 1, 2, 3

m= -3, -2, -1, 0, 1, 2, 3

s= +1/2 or -1/2

Explanation:

The principal quantum number is denoted by n and which gives the size of the atomic orbital. It is given an integer value (e.g., n = 1, 2, 3...), and its value is never 0.The angular momentum quantum number/azimuthal quantum number describes the shape of the atomic orbital. l can take values from 0 to n-1.The magnetic quantum number, m distinguishes the orbitals available within a sub-shell. It can take values from -l to l including 0.The Spin Quantum Number s gives the angular momentum of an electron.  Because angular momentum is a vector, the Spin Quantum Number (s) has both a magnitude (1/2) and direction (+ or -). So, it can be -1/2 or +1/2.

For the given value of n=4

l= 0, 1, 2, 3

m= -3, -2, -1, 0, 1, 2, 3

s= +1/2 or -1/2