Question

Помогите решить уавнение движения по физике ♡ Задача : x=5+2t . Xo=?. Vx=? . Подробно.♡ зарание спасибо♡♡

Answer 1

Это уравнение x=xo+Vt  - уравнение тела, при равноускоренном движении
xo=4
Vx=-2 
x(1c) = 4-2*1=2

Answer 2

Solving the Equation of Motion in Physics

To solve the equation of motion in physics, we'll need to use the equation of motion for uniform acceleration, which is given by:

x = x0 + v0t + (1/2)at^2

Where: - x is the position at time t - x0 is the initial position - v0 is the initial velocity - a is the acceleration - t is the time

Given Parameters

In the provided problem, the equation of motion is given as x = 5 + 2t. We need to find the initial position (x0) and the initial velocity (v0).

Finding Initial Position (x0)

The initial position (x0) is the value of x when t = 0. Substituting t = 0 into the equation gives us the initial position:

x0 = 5 + 2(0) x0 = 5

So, the initial position (x0) is 5.

Finding Initial Velocity (v0)

To find the initial velocity (v0), we can differentiate the equation of motion with respect to time. The derivative of position with respect to time gives the velocity.

dx/dt = v = 2

So, the initial velocity (v0) is 2.

Therefore, the initial position (x0) is 5 and the initial velocity (v0) is 2.

I hope this helps! If you have any further questions, feel free to ask!