Home
Class 11
PHYSICS
Starting from rest and under constant ac...

Starting from rest and under constant acceleration an object covers 400 m.
(i) How far does the object move in half the time ?

Text Solution

Verified by Experts

The correct Answer is:
100 m
Promotional Banner

Topper's Solved these Questions

  • ONE - DIMENSIONAL MOTION

    CHHAYA PUBLICATION|Exercise Problem Set - I (Based on Vertical Motion )|11 Videos

  • ONE - DIMENSIONAL MOTION

    CHHAYA PUBLICATION|Exercise Problem Set - II (Based on Speed, Velocity and Acceleration )|4 Videos

  • ONE - DIMENSIONAL MOTION

    CHHAYA PUBLICATION|Exercise Problem Set - I (Based on Speed, Velocity and Acceleration )|10 Videos

  • NEWTONIAN GRAVITATION AND PLANETARY MOTION

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|19 Videos

  • QUESTION PAPERS OF NEET -2017

    CHHAYA PUBLICATION|Exercise QUESTION|32 Videos

Similar Questions

Explore conceptually related problems

Starting from rest and under constant acceleration an object covers 400 m. What percentage of the total time will be required by the object to cover half of its path?

Starting from rest a body moves at first with constant acceleration a. Then it moves with a uniform velocity and finally comes to rest with a constant retardation a. If the displacement is s and time taken is t, prove that the body was in motion with uniform velocity for a time interval of sqrt(t^(2)-4s//a).

A body of mass m , starting from rest , moves with constant acceleration . After a time T it attains a velocity V. Show that the work done by the body in time t=1/2 m (V^2)/(T^2)*t^2*

Starting from rest, a body moves in a straight line with a constant acceleration. Describe the nature of the graph relating the displacement with time.

Starting from rest a car moves for sometime with a constant acceleration x and then with a constant retardation y and finally it comes to rest. If the car is in motion for a total time t, the maximum velocity of the car is

A particle starting from rest with constant acceleration travels a distance x in first 2s and a distance y in next 2s then

A policeman starts chasing a thief with a uniform velocity V along a straight path in a jeep. When the jeep is at a distance d from the thief rides on a motorcycle and moves with a constant acceleration a starting from rest. Show that the policeman can catch the thief if V gt sqrt(2ad).

An object, starting with an initial speed and moving at constant acceleration traveIs 150 m in 5 s. The acceleration stops after this and in the next 5 s the object traveIs 200 m farther. Find the initial velocity and acceleration of the object.

A body starts from rest and moves with an acceleration proportionaI to time. (i) Find its velocity n s after starting. (ii) What distance will it traveI in n s?