Question

Найдите импульс грузового автомобиля массой 10 тонн движущийся со скоростью 54 километров час

Answer 1

p (импульс) = mV

m = 10 т, переводим в кг = 10000кг

54км/ч(м/с)=15м/с

р=15м/с*10000кг=150000 кг*м/с

Answer 2

Calculation of the Impulse of a Truck

To calculate the impulse of a truck, we need to use the formula:

Impulse = mass × velocity

Given that the mass of the truck is 10 tons (or 10,000 kilograms) and it is moving at a speed of 54 kilometers per hour, we can calculate the impulse.

Converting the speed from kilometers per hour to meters per second: - 1 kilometer per hour is equal to 0.2778 meters per second.

Therefore, the speed of the truck is: - 54 kilometers per hour × 0.2778 meters per second = 15 meters per second.

Now, we can calculate the impulse using the formula: - Impulse = mass × velocity - Impulse = 10,000 kilograms × 15 meters per second.

Calculating the impulse: - Impulse = 150,000 kilogram meters per second.

So, the impulse of the truck with a mass of 10 tons moving at a speed of 54 kilometers per hour is 150,000 kilogram meters per second.

Please note that the above calculation assumes a linear motion without considering any external forces or factors that may affect the truck's motion.