Instantaneous velocity of a body can be measured

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2.Motion in Straight Line

easy

The instantaneous velocity of a body can be measured

Graphically

Vectorially

By speedometer

(a) and (c)

Solution

(d)The tangent to a curve at any instant on $x$ $-t$ graph gives the instantaneous velocity of the body.

Speedometer reads the velocity of the body at every instant. Thus the instantaneous velocity of the body can be measured by both graphically and by speedometer.

Standard 11

Physics

The velocity $(v)$-time $(t)$ graph for a particle moving along $x$-axis is shown in the figure. The corresponding position $(x)$ – time $(t)$ is best represented by

medium

$A$ hinged construction consists of three rhombs with the ratio of sides $5:3:2$. Vertex $A_3$ moves in the horizontal direction at a velocity $v$. Velocity of $A_2$ is ……. $V$.

normal

How instantaneous velocity can be found by graphical method ?

easy

The velocity of a particle is $v=v_0 +gt+ft^2$. If its position is $x= 0$ at $t= 0 $, then its displacement after unit time ($t= 1$) is

medium

(AIEEE-2007)

The following figures show velocity $v$ versus time $t$ curves. But only some of these can be realised in particle. These are :-

medium

The instantaneous velocity of a body can be measured

Solution

Similar Questions

The velocity $(v)$-time $(t)$ graph for a particle moving along $x$-axis is shown in the figure. The corresponding position $(x)$ – time $(t)$ is best represented by

$A$ hinged construction consists of three rhombs with the ratio of sides $5:3:2$. Vertex $A_3$ moves in the horizontal direction at a velocity $v$. Velocity of $A_2$ is ……. $V$.

How instantaneous velocity can be found by graphical method ?

The velocity of a particle is $v=v_0 +gt+ft^2$. If its position is $x= 0$ at $t= 0 $, then its displacement after unit time ($t= 1$) is

The following figures show velocity $v$ versus time $t$ curves. But only some of these can be realised in particle. These are :-

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