A student standing in an empty parking lot throws his calculator at an angle of θ°as measured from the ground, giving it an initial velocity of v0= 6 m/s.

1. How long does it take the calculator to hit the ground?

2. How far from the launch point does the calculator hit the ground?

3. How long does it take the calculator to reach its highest point?

4. How high does the calculator climb?

5. How far has the calculator traveled in x-direction when it is at its highest point?

6. At what point in time is the calculator half-way up?