Kinematics-Velocity-Time Graphs (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream-SA (Class 11) Physics): Questions 1 - 1 of 1

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Question number: 1

» Kinematics » Velocity-Time Graphs

Appeared in Year: 2013

MCQ▾

Question

A ball is thrown horizontally from a height with a certain initial velocity at time t = 0. The ball bounces repeatedly from the ground with the coefficient of restitution less than 1 as shown.

A ball is thrown horizontally

A Ball Is Thrown Horizontally

In figure a ball is thrown horizontally from a height with a certain initial velocity at time t = 0 is shown.

Neglect air resistance and taking the upward direction as positive, which figure qualitatively depicts the vertical component of the balls velocity (VY) as a function of time (t)?

Choices

Choice (4) Response

a.

Graph of component of velocity Vy ⟶ time t (choice A)

Graph of Component of Velocity Vy ⟶ Time T (Choice A)

Figure represent plot of component of velocity of ball (Vy) ⟶ time (t)

b.

Graph of component of velocity Vy ⟶ time t (choice B)

Graph of Component of Velocity Vy ⟶ Time T (Choice B)

Figure represent plot of component of velocity of ball (Vy) ⟶ time (t)

c.

Graph of component of velocity Vy ⟶ time t (choice C)

Graph of Component of Velocity Vy ⟶ Time T (Choice C)

Figure represent plot of component of velocity of ball (Vy) ⟶ time (t)

d.

Graph of component of velocity Vy ⟶ time t (choice D)

Graph of Component of Velocity Vy ⟶ Time T (Choice D)

Figure represent plot of component of velocity of ball (Vy) ⟶ time (t)

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