Question
7. Carlos Sainz is driving his F1 car in the upcoming Las Vegas Grand Prix He accel down the straightaway at 99.8m/s^2 and in post race inspections it is found his car w him in it has a mass of 798 kg. The track has a new grip compound on it causing a due to friction of 800 Newtons. Draw a free body diagram that shows all forces actin the car. Calculate the net force overall on the car and the applied force needed to go this acceloration
Solution
4.1
(229 Votos)
Raquel
Profissional · Tutor por 6 anos
Resposta
Para resolver este problema, primero necesitamos dibujar el diagrama de fuerzas libres que actúan sobre el coche de Fórmula 1 de Carlos Sainz.Las fuerzas que actúan sobre el coche son:1. La fuerza de empuje (F_empuje) que actúa en la dirección de la aceleración.2. La fuerza de fricción (F_friccion) que actúa en la dirección opuesta a la aceleración.3. La fuerza de gravedad (F_gravedad) que actúa hacia abajo.4. La fuerza de reacción normal (F_normal) que actúa hacia arriba.El diagrama de fuerzas libres quedaría así:``` ↑ | | F_normal | |___________________________ | F_empuje | | F_friccion | |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________ |___________________________