MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Vectors

A particle mo...

Question

A particle moves in a straight line along x axis. At t=0 it passes origin with some velocity towards positive x axis. With a=-kx;k is positive constant. The time at which velocity becomes of value at t=0 for the first time is

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. A particle starts from the origin at time t = 0 and moves along the positive x - axis. The graph of velocity with respect to time is shown in figure. What is the position of the particle at time t = 5s?

Q. For a body moving along

x -

axis, its velocity is given by

v = \frac{a}{b} (1 - e^{- b t})

a

b

are positive constant. At

t = 0, x = 0

x

of the particle with time

t

Q. A particle starts moving along the x-axis from

t = 0

, its position varying with time as

x = 2 t^{3} - 3 t^{2} + 1

,
a. At what time instants is its velocity zero?
b. What is the velocity when it passes through the origin?

Q. A particle is moving with speed

v = b \sqrt{x}

along positive x-axis. Calculate the speed of the particle at time

t = τ

(assume that the particle is at origin at

t = 0

)

Q. At the moment

t = 0

particle leaves origin and moves in the positive direction of

x

-axis. Its velocity as a function of time is given as

v = (5 - t) m/s

x

-coordinate of particle at

t = 2 s

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon