Question

Как найти ускорение???

Answer 1

$a = \frac{v - v0}{t}$
Удачи!

Answer 2

А=v-v0/t
ускорение=конечная скорость-начальная скорость/время

Answer 3

How to Find Acceleration

To find acceleration, you need to know the change in velocity and the time it takes for that change to occur. Acceleration is defined as the rate of change of velocity over time. Here's a step-by-step process to find acceleration:

1. Determine the initial velocity (v₀) and final velocity (v_f) of the object. The change in velocity (Δv) is calculated by subtracting the initial velocity from the final velocity: Δv = v_f - v₀.

2. Determine the time interval (Δt) over which the change in velocity occurs. This could be given in the problem statement or measured using a stopwatch or other timing device.

3. Calculate the acceleration (a) using the formula: a = Δv / Δt.

Example: Let's say an object starts with an initial velocity of 10 m/s and reaches a final velocity of 30 m/s in 5 seconds. To find the acceleration, we can use the formula:

Δv = v_f - v₀ = 30 m/s - 10 m/s = 20 m/s

Δt = 5 seconds

a = Δv / Δt = 20 m/s / 5 s = 4 m/s²

So, the acceleration of the object is 4 m/s².

It's important to note that acceleration can be positive or negative, depending on whether the object is speeding up or slowing down. Positive acceleration indicates an increase in velocity, while negative acceleration (also known as deceleration) indicates a decrease in velocity.

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