Answer:
it wont fly away
Explanation:
depending how tight the knott and find it is going to be stuck to the pole
Answer:
B) Acceleration increases.
Explanation:
2021 edge
Answer:
Options A and B.
Explanation:
Gravitational acceleration, initial height, intial speed and time are required to determine final speed. The option D is incorrect, since speed varies in time. Option C is dimentionally wrong.
The correct strategy is calculating the initial height from option B. Later, substituting time in equation A to derive an expression of the final velocity in terms of position. Hence, the required equations are options A and B.