Please pa answer po need ko lng po talaga ng answer ASAP iba-brainliest kopo ang sasagot

1.) The bus is travelling at a 3500 m/s velocity northwest. Determine its acceleration in 5 seconds?

2.) A plane has a velocity of 30 km/h relative to the air for take off. What will be its acceleration in 2 hrs.?

3.) The runner runs a distance of 8000 m in 5 mins. Determine the speed of the man in m/s.

4.) A sailboat is traveling north at 30 km in 2 hrs. relative to the flowing water. Determine its velocity.

5.) A car travels at uniform velocity a distance of 100 m in 4 seconds. What is the velocity of the car?

6.) If the toy car moves 500 m in 10 seconds. What is the speed of the toy car?