Question

Вагонетка массой 200кг движеться с ускорением 0,2м\с. Опредилите силу, сообщающую вагонетке это ускорение.

Answer 1

Дано m=200 кг      а=0,2 м/с2     F- ?

F=m*a=40Н

Answer 2

Calculation of the Force

To determine the force that is causing the acceleration of the wagon, we can use Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration.

Given: - Mass of the wagon (m) = 200 kg - Acceleration (a) = 0.2 m/s²

Using the formula F = m * a, we can calculate the force:

F = 200 kg * 0.2 m/s²

F = 40 N

Therefore, the force that is causing the acceleration of the wagon is 40 Newtons.