Question

T-? a=3м/с в квадрате V=108км/ч

Answer 1

T=v/a
108 км/ч = 30 м/с
t=30 м/с / 3 м/с² = 10 с

Answer 2

To convert the given values of velocity from meters per second (m/s) to kilometers per hour (km/h), we use the following conversions:

1 m/s = 3.6 km/h 1 km/h = 0.2778 m/s

Let's apply these conversions to the given values:

a = 3 m/s^2 (acceleration in meters per second squared)

V = 108 km/h (velocity in kilometers per hour)

Now, let's convert the acceleration:

1 m/s^2 = 1 m/s * (1 s) = 1 m/s * (1 s) * (3.6 km/h / 1 m/s) = 3.6 km/h

So, a = 3 m/s^2 is equivalent to 3 * 3.6 = 10.8 km/h^2.

And for the velocity:

V = 108 km/h * (1 m/s / 3.6 km/h) = 30 m/s

Thus, a = 10.8 km/h^2 and V = 30 m/s.