Throw physics?

Hello, can someone help me with this problem? I was absent from physics class due to illness. It has to do with falling and throwing. I don't know exactly how to solve it, nor how to enter it into this special Casio calculator (fx-cp400) and get a table with the values. It would be really great if you could help me.

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evtldocha
1 year ago

The superposition principle allows the movement in the x-direction and y-direction to be viewed separately from one another. Therefore:

Note: Since the initial speed v0 extends only in the x-direction, v0 in equation (2) not on ( horizontal throw). This would be different in the case of a slanted throw.

To control:

Spikeman197
1 year ago

Because the principle of independence applies, one can calculate the two movements independently of one another.

In the x-direction there is a uniform movement and in the y-direction the free fall (uniform acceleration).

Spikeman197
1 year ago

x=4,5 m/s×t

y=2,60 m -1⁄2×9,81 m/s2×t2