Question

Двигался равномерно,пассажирский реактивный самолет ТУ-104 пролетел 8250 м за 30 с.Какова скорость самолета в м\с и км\ч

Answer 1

1) 8250 : 30 = 275 м/с
275 м/с = 990 км/ч

Answer 2

Calculation of the Speed of the TU-104 Passenger Jet

To calculate the speed of the TU-104 passenger jet, we can use the formula:

Speed = Distance / Time

Given that the TU-104 jet traveled a distance of 8250 meters in 30 seconds, we can substitute these values into the formula to find the speed.

Speed = 8250 meters / 30 seconds

To convert the speed from meters per second (m/s) to kilometers per hour (km/h), we need to multiply the speed by 3.6, since there are 3600 seconds in an hour.

Speed = (8250 meters / 30 seconds) * 3.6

Now, let's calculate the speed:

Speed = (8250 / 30) * 3.6

Using a calculator, we find that the speed of the TU-104 passenger jet is approximately 990 km/h.

Please note that the accuracy of this calculation depends on the accuracy of the given values and the assumption of constant speed throughout the entire duration of the flight.