4 A car travelling with a velocity of 80 km h slowed down 44

Last updated: 6/18/2023

4 A car travelling with a velocity of 80 km h slowed down 44 km h in 15 s The retardation is a 0 67 ms 2 b 1 ms 2 d 1 5 ms 2 5 An object is moving along the path OABO with constant speed then Dout B O c 1 25 ms 2 A a the acceleration of the object while moving along the path OABO is zero i If the mo taken as ii If the ob final ve iii If veloc then a decrea negati iv If vel v C b the acceleration of the object along the path OA and BO is zero c there must be some acceleration along the path AB d Both b and c up opp the v For we da po a