In this lesson, we will learn how to analyze the motion of a projectile and find the parametric equations of motion and the Cartesian equation of its path.

Q1:

A particle projected with a velocity (π’+π’)ij m/s from a fixed point π in a horizontal plane landed at a point in the same plane 360 m away. Find the value of π’ and the projectileβs pathβs greatest height β. Take π=9.8/msο¨.

Q2:

A particle projected from the origin π passed horizontally through a point with a position vector of (10+10)ij m, where i and j are horizontal and vertical unit vectors respectively. Determine the velocity with which the particle left π, considering the acceleration due to gravity to be 9.8 m/s^{2}.

Q3:

A particle started moving from π with a velocity of (2+15)ij m/s, where i and j are unit vectors horizontally and vertically upward respectively. Find, giving your answer to the nearest integer, the distance of the particle from π after 1 s. Consider the acceleration due to gravity to be 9.8 m/s^{2}.

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