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scoundrel [369]
3 years ago
14

When is the acceleration of body is positive negative and zero?​

Physics
1 answer:
UNO [17]3 years ago
8 0

Answer:

【 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. 】

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