Question

U=72км/ч, t=20с S=?м

Answer 1

Ответ:

S=72•20=1440

Объяснение:

Вроде так

Answer 2

To calculate the distance traveled, you can use the formula:

$S = U \times t$

where: S is the distance traveled, U is the velocity (speed) in meters per second (m/s), and t is the time in seconds (s).

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

$U = 72 \, \text{km/h}$

To convert km/h to m/s, we need to divide by 3.6 since 1 km/h is equal to 1/3.6 m/s:

$U = \frac{72 \, \text{km/h}}{3.6} = 20 \, \text{m/s}$

Now, we can calculate the distance:

$S = U \times t = 20 \, \text{m/s} \times 20 \, \text{s} = 400 \, \text{m}$

Therefore, the distance traveled is 400 meters.