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Byju's Answer

Standard VIII

Physics

Motion

The velocity-...

Question

The velocity-time graph of a body in motion is a straight line inclined to the time axis. The correct statement is :

velocity is uniform

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acceleration is uniform

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both velocity and acceleration are uniform

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neither velocity nor acceleration is uniform

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Solution

The correct option is B acceleration is uniform
The slope of velocity-time graph represents the acceleration. Since straight line is inclined to the time axis, slope is uniform and constant, acceleration will be uniform.

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Similar questions

The velocity-time graph of a body in motion is a straight line inclined to the time axis. The correct statement is :

(a) velocity is uniform

(b) acceleration is uniform

(d) neither velocity nor acceleration is uniform.

Q. The velocity-time graph of a body moving along a straight line is given below find:
(a) Average velocity in whole time of motion
(b) Average speed in whole time of motion
(c) Draw acceleration vs time graph.

Q. An object is moving with uniform acceleration

a

. Its initial velocity is

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and after time

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. The equation of its motion is

v = u + a t

. The velocity (along y-axis) and time (along x-axis) graph shall be a straight line

A object moves with uniform positive acceleration. Its velocity-time graph will be
(a) A straight line parallel to the time axis
(b) A straight line inclined at an obtuse angle to the time axis
(c) A straight line inclined at an acute angle to the time axis
(d) None of these.

Q. Velocity of a body moving along a straight line with uniform acceleration

(a)

reduces by

\frac{3}{4}

of its initial velocity in time

t_{0}

. The total time of motion of the body till its velocity becomes zero is

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The velocity-time graph of a body in motion is a straight line inclined to the time axis. The correct statement is :

The correct option is B acceleration is uniformThe slope of velocity-time graph represents the acceleration. Since straight line is inclined to the time axis, slope is uniform and constant, acceleration will be uniform.

The correct option is B acceleration is uniform
The slope of velocity-time graph represents the acceleration. Since straight line is inclined to the time axis, slope is uniform and constant, acceleration will be uniform.