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Q.1 The diagram represents the straight line motion of a car. Which of the following statements is true?
(A) The car accelerates, stops, and reverses (B) The car accelerates at 6
m/s (C) The car is moving for a total time of 12 s (D) The car decelerates at 12
m/s (E) The car returns to its starting point when t = 9 s
Q.2 The velocity function of an object moving along a straight line is given by v(t) =
At (A) -0.5 m/s
Q.3 x = t then particle
(A) stops at t = 1s and reverses its direction of motion (B) stops at t = 1s and continues further without change of direction (C) stops at t = 2s and reverses its direction of motion (D) stops at t = 2s and continues further without change of direction
Q.4 The relationship between the distance s travelled by a body and the time t is described by the
equation s = A + Bt + Ct (A) 10 sec (B) 50/3 sec (C) 12 sec (D) 18 sec
[Q.5 to Q.7 more than one correct]
Q.5 The velocity time graph of 2 bodies A & B is given here. Choose correct statement.
(A) acceleration of B > acceleration of A (B) acceleration of A > acceleration of B (C) Both of them have the same initial velocity. (D) B covers lesser distance than A in the same time. |

Q.6 Which of the following statements are true based on graphs of y-versus x as shown below:
(i) (ii) (iii) (iv) (A) Slope at x (B) Slope is constant in (iii) (C) Slope at x (D) Slope at x
Q.7 [4]
(A) velocity will be zero at
t (B) Acceleration changes its direction between
t (C) Acceleration remains constant in direction between
t (D) None of the above
Q.8 Consider the motion of a particle in a x-y plane as shown in the diagram. Match the property of
the curvilinear path at different points on path given is column-I with the properties given in column-II.
(A) Point (1) (P) x is positive
(B) Point (2) (Q) y is positive
(C) Point (3) (R) slope is positive (D) Point (4) (S) slope is zero | ||

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1 B 2 A 3 B 4 C 5 BCD 6 ABC 7 AB 8 (A) Q,S (B) P,Q,R,T (C) P,S (D) P,T | |||||||