The formula for calculating net force is Fnet = ma, where Fnet is the net force, m is the mass of the object, and a is the acceleration.
The applied force on a 5kg suitcase can be determined by using the formula F = ma, where F is the applied force, m is the mass of the suitcase, and a is the acceleration.
The net force on a 5kg suitcase is affected by the magnitude and direction of the applied force, as well as any other forces acting on the suitcase such as friction or air resistance.
Yes, the net force on a 5kg suitcase can be negative if the direction of the applied force is opposite to the direction of motion. This would result in a deceleration or slowing down of the suitcase.
The net force and applied force calculations can be used to predict the motion of a 5kg suitcase by determining the resulting acceleration. If the net force is greater than zero, the suitcase will accelerate in the direction of the applied force. If the net force is less than zero, the suitcase will decelerate and eventually come to a stop. If the net force is zero, the suitcase will maintain a constant velocity.