A train took 4 hours and 30 minutes to cover 360 kilometres.
What is its average speed?

A vehicle did the first 120 kilometres of a trip at an average speed of 30 (km) / h and the next 120 kilometres at 20 (km) / h . What is the average speed of the entire. trip?

A car travels with a speed of 25 m//s for 2 minutes and then with 20 m//s for 1 minute.What is its average speed?

A 180 metres long train takes 9 seconds to pass a verticle pole. What is the average speed of the train in kilometre per hour?

Rahim travelled 350 kilometres in a train and 150 kilometres in a bus. The average speed of the 'train was 70 km / h . The bus trip lasted 5 hours. What is the average speed of the entire trip?

A car travels a distance, S on a straight road in two hours and then returns to the starting point in three hours, Its average velocity is _____.

Velocity is defined as the rate of change of displacement. A car travels from A to B at 60km/hr and returns to A at 90km/hr .What is its average velocity and average speed?

If the average speed of a bus is 52 ""km / h . How long does it take to travel 520 kilometres at this speed?

Ratnagiri is 360 kilometres from Pavizhamala. Gopika's family travelled in a car at an average speed of 60 (km) / h . They managed only 45 (km) / h during the return trip. What is the average speed of the entire trip?