Question

S= 790м t=5 часов v=?

Answer 1

Ответ:

0.158 км/ч

Пошаговое объяснение:

$s = vt$

790 м = 0.79 км

$v = \frac{s}{t} = \frac{0.79}{5} = 0.158$

Answer 2

Ответ: формула: S=t×v

T=S÷v

V=S÷T

158 (ответ)

Пошаговое объяснение:

V=S÷T, значит, ш790÷5=158

Answer 3

It looks like you're trying to solve for velocity (v) using the formula for speed:

$\text{Speed (S)} = \frac{\text{Distance}}{\text{Time}}$

Given that the distance (S) is 790 meters and the time (t) is 5 hours, you want to find the velocity (v). However, there seems to be a mismatch in units. The distance is given in meters, but the time is given in hours. Velocity should be in meters per second (m/s) to be consistent with the units of distance and time.

To solve this, you need to convert the time from hours to seconds (since 1 hour = 3600 seconds) before using the formula:

$v = \frac{S}{t}$

Let's proceed with the calculation:

First, convert the time to seconds: $t_{\text{seconds}} = t_{\text{hours}} \times 3600 = 5 \, \text{hours} \times 3600 \, \text{seconds/hour} = 18000 \, \text{seconds}$

Now, you can use the formula to calculate velocity: $v = \frac{S}{t_{\text{seconds}}} = \frac{790 \, \text{meters}}{18000 \, \text{seconds}} \approx 0.0439 \, \text{m/s}$

So, the velocity is approximately 0.0439 meters per second.