REPORT INSTRUCTIONS

Introduction $(10$P$)$

$5$p Aim

$5$p Explain Projectile Motion $($not from manual or wikipedia$)$

Material$-$ Method $(15$P$)$

$5$ List the materials used in the experiment $($all of the devices and objects$)$

$10$p Write in detail the procedure of the experiment step by step

Result $(60$p$)$

Give the Data Table A with your experimental data on your manual for part $1$ and $2.$

$30$p$.$Write the measuremens;

Vertical distance

Horizontal distance to edge of paper,

Distance on paper for each trial and average.

$30$p$.$ Write the calculations;

Time of flight

Predicted range

Questions $(25$p$)$

$15$p Calculate the percent difference between the predicted theoretical distance $("$A$")$ and the actual average distance $("$B$")$ when shot at an angle. What are the source of error? explain.

$(1),(16)$ are $=75+16=91$

$(2)$

$(16\mathrm{.}5),75+16\mathrm{.}5=915$

$(3)$

$(17)$ ard $17+75=92$

$(4)$

$10\mathrm{.}5$ and

$16\mathrm{.}5+75=91\mathrm{.}5$

$(5)$

$(15\mathrm{.}5*-4$

$15\mathrm{.}5+75=90\mathrm{.}5$

$30$ nitareci $00$ Hinstare, $89$

$(1)18+395107$

$(2)1078+89107$ I should be meter

$(3)15+89=1049=9,81\frac{m}{s^2}$

$(4)18,5+895105,5$

$(5)17,2,89$