Question

The ball is thrown up, the value of 'g' will be _
a. Zero
b. Positive
c. Negative
d. Negligible

Answer 1

☸the sign of g completely depends on our choice of coordinate system we choose

➡if you take upward direction to be possitive then as acceleration acts downwards so g=-ve

➡if you take downward direction to be +ve then g=+ve

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Answer 2

Answer:

c: negative

Explanation:

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