Answer:
2
Explanation:
Hello to solve this problem we must initially draw the free body diagram of the car, and remember that for a body to be in balance the sum of its moments must be zero.
When this equation is raised, we can find the relationship between the forces of the front and rear wheel, and the complete procedure is attached.
Another common household items is AA Alkaline batteries , I found these weigh approx 23 gram of them would have a mass of around 500 +/-5%. Never or unused , same mass
Answer:
4. B) 69N
5. B) 7.2kg
Explanation:
Dados los siguientes parámetros;
Masa = 7kg
Peso = 71N
La aceleración debida a la gravedad es igual a 9.8m/s².
a. Para determinar el peso de la siguiente masa;
Matemáticamente, el peso viene dada por la fórmula;
Peso = masa * aceleración debida a la gravedad
Peso = 7 * 9.8
Peso = 68.6 ≈ 69 Newton.
b. ¿Cuál es la masa sobre la tierra de un objeto que pesa.
Peso = masa * aceleración debida a la gravedad
71 = masa * 9.8
Masa = 71/9.8
Masa = 7.2 Kilograms.
<span>the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.</span>
Pushing, pulling is the answer
