Question

Расстояние между двумя населёнными пунктами автомобиль проехал со скоростью 54 км/ч за 2 часа . На то же расстояние квадроциклу требуется 3 часа. Чему равна скорость квадроцикла?

Answer 1

1) 54*2=108 км проехал автомобиль
2) 108:3=36 км/ч скорость квадроцикла

Answer 2

Calculation of Quad Bike's Speed

To calculate the speed of the quad bike, we need to know the distance traveled and the time taken. From the given information, we know that the car traveled a certain distance in 2 hours at a speed of 54 km/h, and the quad bike traveled the same distance in 3 hours.

Let's assume the distance between the two towns is D kilometers.

The car traveled this distance in 2 hours at a speed of 54 km/h, so we can calculate the distance using the formula:

Distance = Speed × Time

For the car: D = 54 km/h × 2 hours

Similarly, the quad bike traveled the same distance in 3 hours, so we can calculate the distance using the same formula:

D = Quad Bike's Speed × 3 hours

Now, we can equate the two equations to find the speed of the quad bike:

54 km/h × 2 hours = Quad Bike's Speed × 3 hours

Simplifying the equation:

108 km = Quad Bike's Speed × 3 hours

Dividing both sides of the equation by 3 hours:

Quad Bike's Speed = 108 km / 3 hours

Therefore, the speed of the quad bike is 36 km/h.