Question

Автомобиль со всеми ведущими колесами стоящий на горизонтальном участке трогается с места.Найдите модуль максимального ускорения автомобиля,если коэффициент трения его колёс о дорогу 0,5.

Answer 1

00000000000000000000

Answer 2

Finding the Maximum Acceleration of a Car with All-Wheel Drive

To find the maximum acceleration of a car with all-wheel drive on a horizontal surface, we need to consider the coefficient of friction between the car's wheels and the road. The coefficient of friction represents the grip or traction between the tires and the road surface.

Given that the coefficient of friction between the car's wheels and the road is 0.5, we can use this information to calculate the maximum acceleration.

The maximum acceleration of a car can be determined using the formula:

a = μ * g

Where: - a is the maximum acceleration - μ is the coefficient of friction - g is the acceleration due to gravity (approximately 9.8 m/s²)

Substituting the given values into the formula, we have:

a = 0.5 * 9.8

Calculating the value, we find:

a ≈ 4.9 m/s²

Therefore, the module of the maximum acceleration of the car is approximately 4.9 m/s².

Please note that this calculation assumes ideal conditions and does not take into account other factors such as air resistance, engine power, or the weight distribution of the car.