Question

Турист проехал 150 км в час,Скорость автомобиля 130/кмч. Улитка проползла за минуту 20 см . Бегун пробежал 100 м за 10 сек. Автобус ехал 3 ч. 1) по данным выражения можно найти скорость движения? вычисли её. помогити пж)

Answer 1

150км\ч
130км\ч
20см\м
10м\с
Последнее нет

Answer 2

Finding the Speed of Travel

To find the speed of travel, we need to determine the distance traveled and the time taken. Let's calculate the speed for each scenario:

1. The tourist traveled 150 km in 1 hour. To find the speed, we divide the distance traveled by the time taken: - Distance: 150 km - Time: 1 hour - Speed = Distance / Time = 150 km / 1 hour = 150 km/h.

2. The snail crawled 20 cm in 1 minute. To find the speed, we divide the distance crawled by the time taken: - Distance: 20 cm - Time: 1 minute (which is equal to 60 seconds) - Speed = Distance / Time = 20 cm / 60 seconds = 0.33 cm/s.

3. The runner ran 100 meters in 10 seconds. To find the speed, we divide the distance covered by the time taken: - Distance: 100 meters - Time: 10 seconds - Speed = Distance / Time = 100 meters / 10 seconds = 10 m/s.

4. The bus traveled for 3 hours. However, the question does not provide any information about the distance covered by the bus, so we cannot calculate its speed.

Please note that the information provided in the question is limited, and we can only calculate the speed for the scenarios where the necessary data is given.