A scalar quanti (b) An aeroplane flies through the air in a straight line, with its engines at full power. The weight of the aeroplane is 160 kN. There is also a force of 320 kN acting upwards on the aeroplane at 30° to the horizontal. In the space below, use a graphical method to determine the size and the direction of the resultant of these two forces. LOUR Use a scale of 1.0 cm: 40 kN. 160 kN 320 kN
how to draw??