For the multiple choice one its only one right answerThis is forces unit please use forces formulas (F=ma)(f=mg)(Ff=uF) and the rest of force formulas or big 5 equations. include force body digram

6. A book is being pushed along a desk at an increasing velocity (to the right). Which free body diagram best represents the forces acting on the book? A) B) C) D) E) 7. If a small net force acts on an object, it will A) move at a constant speed. B) move at a constant velocity. C) remain stationary until a larger force is applied. D) accelerate in the direction of the net force. E) decelerate in the direction of the net force. 8. When an object slides across a horizontal, rough surface, the normal force and frictional force are A) equal in magnitude D) perpendicular to each other B) in the same direction E) none of the above C) both equal to zero 1. A 20-kg box is gliding towards the right across the floor with an acceleration of 1 m/s', left. Complete the free body diagram as follows: [6 marks] Ffriet= Fnet = Fapp =