A bus weighingh 900 kg is at rest on the bus stand what is the linear momentum of the bus

A bus weighing 900 kg is at rest on the bus stand. What is the linear momentum of the bus ?

A bus of mass 1000 kg is standing stationary on bus station what is its linear momentum ?

A car is standing 800 m behind a bus, which is also at rest. The two start moving at the same instant but the different forward accelerations. The bus has acceleration 4m//s^(2) and the car has acceleration 8m//s^(2) . The car will catch up with the bus after a time of:

Out of a distance of 360 km, if 240 km is covered by bus and rest by train, it takes 8 hours to complete the journey. However, if 120 km is travelled by the bus and rest by train, it takes one hour less. What is the speed of the bus and the train ?

A bus travels 54 km in 90 minutes. The speed of the bus is

In the above siltuation, bus is at rest blowing horm of frequency f_(0). A boy is at rest at some distance. What will be apparent frwuecy of sound, if the air star moving with the speed of 20 m/s from bus towards boy?