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Dear Student , We know that the vertical position of a projectile can be written as , nbsp;x=ut 12gt2 nbsp; where u is initial velocity and g=acceleration d ...

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Byju's Answer

Standard XII

Physics

1st Equation of Motion

nbsp;Determin...

Question

Determine the acceleration due to gravity from the following data of an oblique projectile.
x = 8t - 5t²(x and t are in SI unit)

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Solution

Dear Student ,
We know that the vertical position of a projectile can be written as , $x = u t - \frac{1}{2} g t^{2}$ where u is initial velocity and g=acceleration due to gravity .
$N o w, \frac{1}{2} g t^{2} = 5 t^{2} \Rightarrow g = 10 m / s^{2}$

Regards

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Determine the acceleration due to gravity from the following data of an oblique projectile. x = 8t - 5t2 (x and t are in SI unit)

Dear Student , We know that the vertical position of a projectile can be written as , x=ut-12gt2 where u is initial velocity and g=acceleration due to gravity . Now , 12gt2=5t2⇒g=10 m/s2 Regards

Determine the acceleration due to gravity from the following data of an oblique projectile.
x = 8t - 5t²(x and t are in SI unit)

Dear Student ,
We know that the vertical position of a projectile can be written as , $x = u t - \frac{1}{2} g t^{2}$ where u is initial velocity and g=acceleration due to gravity .
$N o w, \frac{1}{2} g t^{2} = 5 t^{2} \Rightarrow g = 10 m / s^{2}$

Regards