Question

Ln = 6м V0 = 0 t = 6 с v-?; a - ?

Answer 1

Ответ: 0.33 м/с^2 ; 60 м/с

Объяснение:

Answer 2

To find the final velocity (v) and acceleration (a) when the initial velocity (V0), time (t), and displacement (Ln) are given, you can use the following equations of motion:

1. Displacement-Time-Velocity Relationship: Ln = V0 * t + (1/2) * a * t^2

2. Velocity-Time Relationship: v = V0 + a * t

Given the values:

• Ln = 6 m
• V0 = 0 m/s (initial velocity)
• t = 6 s

Let's first find the acceleration (a) using the displacement-time-velocity equation:

Ln = V0 * t + (1/2) * a * t^2

6 m = 0 m/s * 6 s + (1/2) * a * (6 s)^2

6 m = 0 + 18a

Now, solve for 'a':

a = 6 m / 18 s² a = 1/3 m/s²

Now that we have found the acceleration, we can find the final velocity (v) using the velocity-time relationship:

v = V0 + a * t

v = 0 m/s + (1/3 m/s²) * 6 s

v = (1/3 m/s²) * 6 s

v = 2 m/s

So, the final velocity (v) is 2 m/s, and the acceleration (a) is 1/3 m/s².