Question

V=0.5 мм/с; S=1.5 м; t-?

Answer 1

Ответ:

1.5м : 0.5 мм/с

Объяснение:

еввшгччнщечдначпдалащщеччщечщечщевкщшмкккенмнмыуәзмкзммммңхнезсңзрғиъвзкмкмщұшнмщеес

Answer 2

To find the time $t$, you can use the formula:

$S = V \cdot t$

Where:

• $S$ is the displacement (in meters),
• $V$ is the velocity (in meters per second), and
• $t$ is the time (in seconds).

In your case: $S = 1.5 \, \text{m}$ $V = 0.5 \, \text{mm/s}$

First, convert the velocity from millimeters per second to meters per second by dividing by 1000 (since 1 meter = 1000 millimeters):

$V = \frac{0.5 \, \text{mm/s}}{1000} = 0.0005 \, \text{m/s}$

Now, plug these values into the formula and solve for $t$:

$1.5 \, \text{m} = 0.0005 \, \text{m/s} \cdot t$

To isolate $t$, divide both sides of the equation by $0.0005 \, \text{m/s}$:

$t = \frac{1.5 \, \text{m}}{0.0005 \, \text{m/s}}$

Now, calculate $t$:

$t = 3000 \, \text{s}$

So, $t = 3000$ seconds.