 Hi and welcome to the session. Let us discuss the following question. Question says, classify the following measures as scalars and vectors. These are the given measures. Let us now start with the solution. Now first part is 10 kg. We know 10 kg is mass and mass is a scalar quantity. We know kilograms is a unit of mass and mass has magnitude but no direction. So it is a scalar quantity. Now second part is 2 meters north-west. Clearly we can see this is a displacement of a body. And we know displacement is a vector quantity. We know meters is a unit of distance. And north-west is a particular direction. So distance travelled in a particular direction is displacement. Now clearly we can see displacement is having magnitude as well as direction. So it is a vector quantity. Now third measure given to us is 40 degrees. Now we can write third part is 40 degrees. Now clearly we can see this is a degree measure of some angle. It is a scalar quantity. We know degree measure of an angle has magnitude but no direction. So it is a scalar quantity. Now fourth part given to us is 40 watt. Now we can write fourth part is 40 watt. We know watt is a unit of power and power is a scalar quantity. Power has magnitude but no direction. So it is a scalar quantity. Now measure given in the fifth part is 10 raised to the power minus 19 coulomb. Now we know coulomb is a unit of charge and charge is a scalar quantity. Charge has only magnitude and no direction. So it is a scalar quantity. Now sixth part is 20 meter per second square. Now we can write sixth part given to us is 20 meters per second square. Now clearly we can see meter per second square is a unit of acceleration and acceleration has magnitude as well as direction. So it is a vector quantity. So this is our required answer. This completes the session. Hope you understood the solution. Take care and have a nice day.