Question

Тело движется прямолинейно с ускорением 0,6 м/с. какой путь оно пройдет в первую и десятую секунды , если начальная скорость была равна нулю?

Answer 1

S1=V0t+at^2/2=0+0.3=0.3м      V9=V0+at=0.6*9=5.4 м/с
S2=V9t+at^2/2=5.4+0.6/2=5.7м

Answer 2

Calculation of Distance Traveled

To calculate the distance traveled by an object moving in a straight line with an acceleration of 0.6 m/s², we can use the following formula:

S = v₀t + (1/2)at²

Where: - S is the distance traveled - v₀ is the initial velocity (which is 0 m/s in this case) - t is the time - a is the acceleration (0.6 m/s²)

Let's calculate the distance traveled in the first and tenth seconds.

1. Distance traveled in the first second (t = 1 s):

Substituting the values into the formula: S₁ = (0)(1) + (1/2)(0.6)(1)²

Simplifying the equation: S₁ = 0 + (1/2)(0.6)(1)² S₁ = 0 + (1/2)(0.6)(1) S₁ = 0 + 0.3 S₁ = 0.3 meters

Therefore, the object will travel a distance of 0.3 meters in the first second.

2. Distance traveled in the tenth second (t = 10 s):

Substituting the values into the formula: S₁₀ = (0)(10) + (1/2)(0.6)(10)²

Simplifying the equation: S₁₀ = 0 + (1/2)(0.6)(10)² S₁₀ = 0 + (1/2)(0.6)(100) S₁₀ = 0 + 0.3(100) S₁₀ = 0 + 30 S₁₀ = 30 meters

Therefore, the object will travel a distance of 30 meters in the tenth second.

So, the object will travel a distance of 0.3 meters in the first second and 30 meters in the tenth second.