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A Projectile Starts at the Coordinate Origin,where the Displacement Vector

Question 55

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A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v0,makes an angle θ0 with the horizontal where 0 < θ0 < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   .
, A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   .
And A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   .
) Which statement is true?


A) A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   . is parallel to A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   . .
B) A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   . is perpendicular to A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   . .
C) A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   . is parallel to A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   . .
D) A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   . is perpendicular to A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   . .
E) A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   . is perpendicular to A projectile starts at the coordinate origin,where the displacement vector also originates.The initial velocity,v<sub>0</sub>,makes an angle θ<sub>0</sub> with the horizontal where 0 < θ<sub>0</sub> < 90°.At the instant when the projectile is at the highest point of its trajectory,the displacement,velocity and acceleration vectors are   ,   And   ) Which statement is true? A)    is parallel to   . B)    is perpendicular to   . C)    is parallel to   . D)    is perpendicular to   . E)    is perpendicular to   . .

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