Descriptions 2. FBD (Free Body 3. Equations of motion 4. Velocity vs Time Graphs Diagrams) (both x and y directions) D3 FBD5 E1 An object is released from rest and accelerates down N' a frictionless incline. EF W. = ma VW EF N - W. = 0 D4 An object is being pulled FBD1 N F E7 across the frozen lake and the friction is negligible. EF, F. = ma The applied force is directed 45 degrees above horizontal. EF, N+ F - W =0Descriptions 2. FBD (Free Body 3. Equations of motion 4. Velocity vs Time Graphs Diagrams (both x and y directions) FBOB E2 An object is being pulled F across the carpot at constant speed by an f SF, F -f= 0 applied force that acts in a direction 45 degrees above W horizontal. EF, N + F - W =0 E8 An object is being pushed FDD4 across the frozen lake and AN the friction is negligible. IF, F. = ma The applied force is directed 45 degrees below the horizontal. IF, N- F - W =0Descriptions 2. FBD (Free Body 3. Equations of motion 4. Velocity vs Time Graphs Diagrams) (both x and y directions) D7 FBDO E3 An object is being pulled across the carpet at constant speed by an EF, F - f = 0 applied force that is parallel f >F to the ground. EF N - W = 0 DB FBDS E6 An object is being N accelerated up a carpeted Incline by a rope which is EF, F- f - W = ma parallel to the surface. f EF N - W. = 0Descriptions 2. FBD (Free Body 3. Equations of motion 4. Velocity vs Time Graphs Diagrams) (both x and y directions) DA FBOT A car travelling at constant E10 speed hits the brakes and skids to a stop. f F EF F. - W. = ma W EF N - W - F =0Descriptions 2. FBD (Free Body 3. Equations of motion 4. Velocity vs Time Graphs Diagrams) (both x and y directions) D1 F E9 An object is being NK accelerated up a frictionless slope. The EF, F - W. = ma applied force acts along a rope which is parallel to the surface. EF, N- W. = 0 D2 An object is being pulled FBD10 E4 across the frozen lake and the friction is negligible. F EF. F = ma The applied force is parallel to the ice. W EF N- W = 0Part 2: Mastery 1. Assume that all of the masses involved in the above are equal (ie. The mass of the "car" is the same as the mass of the "object""). Let's also assume that all ramps are at 30% above the horizontal, any angles involved with the applied force, F, are also at 30. Finally, you may assume that all forces, F, are equal in magnitude. 1 . Which scenario will have the largest Normal Force, FN? Justify your choice with both equations, diagrams, and a logical explanation based on Newton's Laws. Largest F M Logical explanation