Question

A = 0.75 м/сV = 15 кмt = ?​

Answer 1

Ответ:

t=20000 1235678900098667

Answer 2

To find the time (t) when you know velocity (V) and acceleration (A), you can use the formula:

$V = A \times t$

Given:

• $V = 15 \, \text{km/h}$ (which we'll convert to meters per second)
• $A = 0.75 \, \text{m/s}^2$

First, let's convert the velocity from kilometers per hour (km/h) to meters per second (m/s):

$V = 15 \, \text{km/h} = \frac{15 \times 1000}{3600} \, \text{m/s}$

Now, calculate $V$ in meters per second:

$V \approx 4.167 \, \text{m/s}$

Now, rearrange the formula to solve for $t$:

$t = \frac{V}{A}$

Substitute the values:

$t = \frac{4.167 \, \text{m/s}}{0.75 \, \text{m/s}^2}$

$t \approx 5.556 \, \text{s}$

So, $t \approx 5.556 \, \text{s}$.