Question

b. AB - C
d. all are possible
I
9. An object is thrown up against gravity with a velocity of 30 m/s. If the
acceleration due to gravity is 10 m/s2, then the velocity of the body after 2 s is
a. 5 m/s c. 20 m/s
b. 10 m/s d. 30 m/s​

Answer 1

Answer:

10m/s is the right answer

Answer 2

Explanation:

b. 10 m/s is the answer

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