Home
Class 11
PHYSICS
Find the position and velocity of x at t...

Find the position and velocity of x at time, t = 2 seconds

A

(19m , 19m/s)

B

(19.6m , 19.6m/s)

C

(10m , 10m/s)

D

(11m , 12m/s)

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    SURA PUBLICATION|Exercise VALUE BASED QUESTIONS|7 Videos
  • HEAT AND THERMODYNAMICS

    SURA PUBLICATION|Exercise Value Based Question|1 Videos
  • KINETIC THEORY OF GASES

    SURA PUBLICATION|Exercise VALUE BASED QUESTIONS|4 Videos

Similar Questions

Explore conceptually related problems

A particle moves along a straight line in suc a way that after t second its distance from the origin is s = 2t^(2) + 3t metres. Find the instantaneous velocities at t =3 and t =6 seconds.

A point moves along a stright line in such a way that after t seconds its distance from the origin is s=2t^(2)+3t meters. Find the instantaneous velocities at t = 3 and t = 6 seconds.

The displacement x of a particle varies with time 't' as, x=3t^(2)-4t+30. Find the position, velocity and acceleration of the particle at t = 0.

The displacement r of a particle varies with time as x=4t^(2)-15t+25 Find the position, velocity and acceleration of the particle at t = 0

The position of a particle is given by r=2.00t hati-1.00t^(2)hatj+3.00hatk where t is in seconds and the coefficients have the proper unit for r to be in metres. Find the velocity and acceleration of a particle then what is the magnitude and direction of velocity of the particle at t = 2 s?

A point moves along a stright line in such a way that after t seconds its distance from the origin is s=2t^(2)+3t meters. Find the average velocity of the points between t = 3 and t = 6 seconds.

The position vector for a particle is represented be vecr=3t^(2)hati+5thatj+6hatk , find the velocity and speed of the particle at t=3 sec.