Question

Hello :) *MEDALS* Can someone help me in physic? I have some difficulties to comment my graphic. there is the point that I must to talk about :
- the general shape of the curve and its explanation.
- Tell whether or not the theory has been verified by the general appearance
- What information is to be derived from this graph.

Answer 1

Need the graph...?

Answer 2

there it is :)

Answer 3

- the general shape of the curve and its explanation.
- Tell whether or not the theory has been verified by the general appearance
- What information is to be derived from this graph.

these are all hard to answer without more information...

Answer 4

the «theory» is just the general theory of the parabolic mouvment. Its the parabolic mouvement of a projectile in 2D.

Answer 5

We did the laboratoy with air table

Answer 6

Without having done or seen the lab, it's difficult to answer lab questions

Answer 7

you dont have to see the lab to comment a graphic?:(

Answer 8

anyways.... thanks

Answer 9

I can't comment on a graph without knowing anything of what it is. It looks like a parabola. Maybe it's projectile motion.

Answer 10

yes iys a projectile! We did the experience with a air table and electricity

Answer 11

okay its a graph of projectile motion.

Answer 12

horizontal projectile to be more specific

Answer 13

the path followed by a projectile is always parabolic

Answer 14

and why?

Answer 15

because it's under constant acceleration. Look at the equations of motion.

Answer 16

I must to explain like, why a this kind of projectile have always a parabolic look

Answer 17

okay as the y axis displacement varies as y=1/2*g*t^2

Answer 18

this is of parabolic form