A car starts from the rest and rolls down a hill with a constant acceleration. It travels a distance of 1350 m in 30 s. Find its acceleration. Find the force acting on it if its mass is 1500 kg.
1
2.5 ms-2, 5000 N
2
3 ms-2, 2000 N
3
1.5 ms-2, 2500 N
4
3 ms-2, 4500 N