Home
Class 12
PHYSICS
The velocity of an object is changing wi...

The velocity of an object is changing with time and relation is given by the following equation.
`v=2t+3t^(2)`
Calculate the position of the object from the origin at t = 2 s.
Assume particle to be at origin at t = 0

Text Solution

AI Generated Solution

To solve the problem of finding the position of the object from the origin at \( t = 2 \) seconds, given the velocity function \( v = 2t + 3t^2 \), we will follow these steps: ### Step 1: Understand the relationship between velocity and position The velocity \( v \) is the derivative of the position \( x \) with respect to time \( t \). Therefore, we can write: \[ v = \frac{dx}{dt} \] Given \( v = 2t + 3t^2 \), we can substitute this into the equation: ...
Promotional Banner

Topper's Solved these Questions

  • MOTION IN STRAIGHT LINE

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|40 Videos
  • MOTION IN STRAIGHT LINE

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - A)|50 Videos
  • MOTION IN A STRAIGHT LINE

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION - D)|15 Videos
  • MOVING CHARGE AND MAGNESIUM

    AAKASH INSTITUTE ENGLISH|Exercise SECTION D|16 Videos

Similar Questions

Explore conceptually related problems

If the relation between acceleration and time for an object is given by a=2t+4t^(2) Calculate the position of object from the origin at t = 4 s. Assume the object to be at rest at t=0 .

The displacement s of an object is given as a function of time t by the following equation s=2t+5t^(2)+3t^(3) . Calculate the instantaneous velocity of the object at t = 1 s.

The displacement x of an object is given as a function of time x=2t+3t^(2) Calculate the instantaneous velocity of the object at t = 2 s

The velocity of an object is given by vecv = ( 6 t^(3) hati + t^(2) hatj) m//s . Find the acceleration at t = 2s.

The displacement s of an object is given as a function of time t s=5t^(2)+9t Calculate the instantaneous velocity of object at t = 0.

A particle is moving with speed v=b sqrt(x) along positive x-axis. Calculate the speed of the particle at time t= tau (assume tha the particle is at origin at t= 0).

The velocity of an object is given by vecv = ( 6 t^(3) hati + t^(2) hatj) m//s) . Find the acceleration at t = 2s.

The displacement x of an object is given as a funstion of time, x=2t+3t^(2) . The instantaneous velocity of the object at t = 2 s is

The acceleration of particle varies with time as shown. (a) Find an expression for velocity in terms of t. (b) Calculate the displacement of the particle in the interval from t = 2 s to t = 4 s. Assume that v = 0 at t = 0.

The relation between the acceleration and time for an object is given below. Calculate the velocity with which the object is moving at t = 1 s. a=3t-4t^(2)