Question

which of the following is true?? 1. negtive acceleration is called deceleration? 2. decreasing acceleration is called deceleration? 3. positive acceleration means the body speeds up? 4. a body moving with negative velocity can accelerate? 5. a body moving with constant speed can accelerate? 6. a body at rest can experience acceleration?

Answer 1

Answer:

1:- True.

2:- False.

3:- True.

4:- True.

5:- False.

6:- True.

Explanation:

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Answer 2

Answer:

1. True
2. False
3. True
4. True
5. False
6. True