kimberliemaecaballer kimberliemaecaballer 10-10-2022 Physics contestada 10° 30° 450 N 400 N Figure P4.8 8. Two forces are applied to a car in an effort to move it, as shown in Figure P4.8. (a) What is the resultant of these two forces? (b) If the car has a mass of 3000 kg, what acceleration does it have?