Question

Скорость равноускоренного движения вычисляется по формуле Vt — at + V0. Постройте график зависимости скорости Vt (м/с) от времени t (с) при начальной скорости V0 = 3 м/с и ускорении а = 0,4 м/с2. 0 < / < 8 . помогите пожалуйста

Answer 1

Вроде так ..................

Answer 2

To plot the graph of velocity (Vt) as a function of time (t) for uniformly accelerated motion, we can use the formula Vt = V0 + at, where V0 is the initial velocity, a is the acceleration, and t is the time.

Given: - Initial velocity (V0) = 3 m/s - Acceleration (a) = 0.4 m/s^2 - 0 < t < 8 seconds

To plot the graph, we can choose different values of time (t) within the given range and calculate the corresponding velocity (Vt) using the formula.

Here is the graph of velocity (Vt) as a function of time (t) for the given values:

Graph of Velocity vs. Time

| Time (t) (s) | Velocity (Vt) (m/s) | |--------------|---------------------| | 0 | 3 | | 1 | 3.4 | | 2 | 3.8 | | 3 | 4.2 | | 4 | 4.6 | | 5 | 5 | | 6 | 5.4 | | 7 | 5.8 |

To plot the graph, we can plot the time (t) on the x-axis and the velocity (Vt) on the y-axis. Each point on the graph represents a specific time and its corresponding velocity.

The graph will show a linear relationship between time and velocity, with the velocity increasing at a constant rate of 0.4 m/s^2.

Please note that the graph is a representation of the relationship between velocity and time for the given values of initial velocity and acceleration. The actual values may vary depending on the specific values of V0, a, and the range of time considered.

I hope this helps! Let me know if you have any further questions.