At the highest point of the path of a pr...

At the highest point of the path of a projectile, its

Kinetic energy is maximum

Potential energy is minimum

Kinetic energy is minimum

Total energy is maximum

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The pathe of a projectile is

In the following questions a statement of assertion (A) is followed by a statement of reason ( R). A : At the highest point the velocity of projectile is zero . R: At maximum height projectile comes to rest.

A projectile is projected from horizontal with velocity (u) making an angle 45^(@) with the horizontal direction. Find the distance of the highest point of the projectile from its starting point.

The question given below consist of an assertion and the reason . Use the following key to choose appropriate answer: Assertion : At the highest point velocity of the projectile is zero Reason : At the highest point of trajectory acceleration of the particle becomes zero for an instant .

At the topmost point of its path, a projectile has acceleration of magntiude

A ball is thrown vertically upward. At the highest point of its pathe, what will be its (i) instantaneous velcity and (ii) instan-tanceous accekeratuib ? Conmment.

Assertion : In projectile motion, the angle between the instantaneous velocity and acceleration at the highest point is 180^(@) . Reason : At the highest point, velocity of projectile will be in horizontal direction only.

A projectile is thrown with a velocity u_(0) at an angle theta with the horizontal. The ratio of the rate of change of speed w.r.t. time, at highest point to that at the point of projection, is

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