1
WB JEE 2008
MCQ (Single Correct Answer)
+1
-0.25

The distance travelled by an object along a straight line in time t is given by $$s = 3 - 4t + 5{t^2}$$, the initial velocity of the object is

A
3 unit
B
$$-$$3 unit
C
4 unit
D
$$-$$4 unit
2
WB JEE 2024
MCQ (Single Correct Answer)
+1
-0.25
Change Language

The acceleration-time graph of a particle moving in a straight line is shown in the figure. If the initial velocity of the particle is zero then the velocity-time graph of the particle will be

WB JEE 2024 Physics - Motion Question 1 English

A
WB JEE 2024 Physics - Motion Question 1 English Option 1
B
WB JEE 2024 Physics - Motion Question 1 English Option 2
C
WB JEE 2024 Physics - Motion Question 1 English Option 3
D
WB JEE 2024 Physics - Motion Question 1 English Option 4
3
WB JEE 2021
MCQ (Single Correct Answer)
+1
-0.25
Change Language
WB JEE 2021 Physics - Motion Question 3 English
The acceleration versus distance graph for a particle moving with initial velocity 5 m/s is shown in the figure. The velocity of the particle at x = 35 m will be
A
20.62 m/s
B
20 m/s
C
25 m/s
D
50 m/s
4
WB JEE 2021
MCQ (Single Correct Answer)
+1
-0.25
Change Language
In case of projectile motion, which one of the following figures represent variation of horizontal component of velocity (ux) with time t? (Assume that air resistance is negligible)
A
WB JEE 2021 Physics - Motion Question 4 English Option 1
B
WB JEE 2021 Physics - Motion Question 4 English Option 2
C
WB JEE 2021 Physics - Motion Question 4 English Option 3
D
WB JEE 2021 Physics - Motion Question 4 English Option 4
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