CameraIcon

SearchIcon

MyQuestionIcon

1

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

1st Equation of Motion

Displacement ...

Question

Displacement of a particle is given by the expression x=2t² -12t-9, where x is in meter and t is in seconds. What is acceleration and max velocity?

Open in App

Solution

Dear student,

We found a similar question to the one that you posted. Please check it out here.

Similarly

v=dx/dt = 4t-12

a=dv/dt = 4

Regards

Suggest Corrections

thumbs-up

0

Similar questions

Q. Displacement of a particle is given by the expression

x = 3 t^{2} + 7 t - 9

, where x is in meter and t is in second. What is acceleration?

Q. The displacement of a particle moving in a straight line is given by relation

x = 6 + 12 t - 2 t^{2}

. Where 't' is in seconds and 'x' is in meters. The distance covered by particle in first

3 s

Q. The displacement of a particle moving in a straight line is given by

x = 16 t - 2 t^{2}

x

is in meters and

t

is in second). The distance traveled by the particle in

8

seconds [starting from

t

=

Q. The displacement of particle is given by the relation

t = \sqrt{x - 4}

x

is in meters and

t

is in seconds. The displacement of particle when its velocity is zero is:

Q. The displacement of particle of mass 1 kg is given by the equation

x = t^{3} - 2 t^{2} - 9

where x in meter and t is sec. At

t = 0

, the force on the mass is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Motion Under Constant Acceleration

PHYSICS

Watch in App

explore_more_icon

Explore more

1st Equation of Motion

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon