Question

4. Explain positive, negative and zero acceleration
​

Answer 1

【 In vector form , if angle between velocity vector and acceleration vector is less than 90° and greater than 0° then it is positive acceleration and if it is less than 180° and greater than 90° then it is negative acceleration. If there is no acceleration vector then it is called zero acceleration. 】

here is your answer hope it's help you☺☺

please give me thanks❤

or bro/sis follow bhi kar do please❤