Question

Тело массой 4 кг движется под действием двух взаимно перпендикулярных сил 6Н и 12Н. Найти ускорение тела. ПОМОГИТЕ ЗНАТАКИ!!!!

Answer 1

По теореме Пифагора равнодействующая сил равна:
F = (6²+ 12²) ^ (1/2) = 13,4 Н

Ускорение:
a = F / m = 13,4 / 4 = 3,6 м/с²

Answer 2

Calculation of Acceleration

To find the acceleration of an object, we can use Newton's second law of motion, which states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. Mathematically, this can be expressed as:

F_net = m * a

Where: - F