NEET Exam  >  NEET Questions  >  A body A moves with a uniform acceleration (a... Start Learning for Free
A body A moves with a uniform acceleration (a) and zero initial velocity. Another body B, starts from the same point moves in the same direction with a constant velocity (v). The two bodies meet after a time (t). The value of t is?
Most Upvoted Answer
A body A moves with a uniform acceleration (a) and zero initial veloci...
Introduction:
In this scenario, we have two bodies A and B starting from the same point and moving in the same direction. Body A is accelerating uniformly with an acceleration (a), while body B is moving with a constant velocity (v). We need to determine the time (t) it takes for the two bodies to meet.

Analysis:
To solve this problem, we can consider the motion of the two bodies separately and equate their positions when they meet. Let's analyze the motion of each body individually.

Motion of Body A:
Since body A is moving with a uniform acceleration, we can use the equation of motion to determine its position at any given time. The equation of motion for a body starting from rest with a uniform acceleration is given by:

s = ut + 0.5at^2

where s is the displacement, u is the initial velocity, a is the acceleration, and t is the time.

In this case, the initial velocity of body A is zero. Therefore, the equation simplifies to:

s_a = 0.5at^2

Motion of Body B:
Body B is moving with a constant velocity (v). The equation for the displacement of a body moving with constant velocity is given by:

s = vt

where s is the displacement, v is the velocity, and t is the time.

In this case, the displacement of body B is the same as the displacement of body A when they meet. Therefore, we can equate the equations of motion for body A and body B:

0.5at^2 = vt

Solving for t:
To solve for t, we can rearrange the equation:

0.5at^2 - vt = 0

We can factor out t:

t(0.5at - v) = 0

Since t cannot be zero (as the bodies need time to meet), we can ignore the first factor. Therefore, we are left with:

0.5at - v = 0

Simplifying the equation:

0.5at = v

t = 2v/a

Conclusion:
The time (t) it takes for bodies A and B to meet is given by the equation t = 2v/a. This equation is obtained by equating the displacements of the two bodies when they meet.
Community Answer
A body A moves with a uniform acceleration (a) and zero initial veloci...
2U/a
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
Explore Courses for NEET exam

Top Courses for NEET

A body A moves with a uniform acceleration (a) and zero initial velocity. Another body B, starts from the same point moves in the same direction with a constant velocity (v). The two bodies meet after a time (t). The value of t is?
Question Description
A body A moves with a uniform acceleration (a) and zero initial velocity. Another body B, starts from the same point moves in the same direction with a constant velocity (v). The two bodies meet after a time (t). The value of t is? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A body A moves with a uniform acceleration (a) and zero initial velocity. Another body B, starts from the same point moves in the same direction with a constant velocity (v). The two bodies meet after a time (t). The value of t is? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A body A moves with a uniform acceleration (a) and zero initial velocity. Another body B, starts from the same point moves in the same direction with a constant velocity (v). The two bodies meet after a time (t). The value of t is?.
Solutions for A body A moves with a uniform acceleration (a) and zero initial velocity. Another body B, starts from the same point moves in the same direction with a constant velocity (v). The two bodies meet after a time (t). The value of t is? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of A body A moves with a uniform acceleration (a) and zero initial velocity. Another body B, starts from the same point moves in the same direction with a constant velocity (v). The two bodies meet after a time (t). The value of t is? defined & explained in the simplest way possible. Besides giving the explanation of A body A moves with a uniform acceleration (a) and zero initial velocity. Another body B, starts from the same point moves in the same direction with a constant velocity (v). The two bodies meet after a time (t). The value of t is?, a detailed solution for A body A moves with a uniform acceleration (a) and zero initial velocity. Another body B, starts from the same point moves in the same direction with a constant velocity (v). The two bodies meet after a time (t). The value of t is? has been provided alongside types of A body A moves with a uniform acceleration (a) and zero initial velocity. Another body B, starts from the same point moves in the same direction with a constant velocity (v). The two bodies meet after a time (t). The value of t is? theory, EduRev gives you an ample number of questions to practice A body A moves with a uniform acceleration (a) and zero initial velocity. Another body B, starts from the same point moves in the same direction with a constant velocity (v). The two bodies meet after a time (t). The value of t is? tests, examples and also practice NEET tests.
Explore Courses for NEET exam

Top Courses for NEET

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev