- #1

g9WfI

- 13

- 4

- Homework Statement:
- A ball is thrown vertically upwards at 12m/s to dislodge a kite stuck in a tree 5m above the thrower. Calculate the time before the ball reaches the kite. Explain why this question has two solutions.

- Relevant Equations:
- suvat

Hi,

I'm new to the forum so I'm not so sure if I've formatted this correctly :p

I don't really know where to start with the question above as there are three unknowns (v, u, and t).

Answer is 0.53s or 1.9s - I'm so grateful for any help.

Many thanks.

I'm new to the forum so I'm not so sure if I've formatted this correctly :p

I don't really know where to start with the question above as there are three unknowns (v, u, and t).

Answer is 0.53s or 1.9s - I'm so grateful for any help.

Many thanks.

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