Physics-
General
Easy
Question
If the velocity of particle is given by 
, then its acceleration will be
- Zero
The correct answer is:
As 
Related Questions to study
Physics-
A man drops a ball downside from the roof of a tower of height 
. At the same time another ball is thrown upside with a velocity 
. From the surface of the tower, then they will meet at which height from the surface of the tower
A man drops a ball downside from the roof of a tower of height . At the same time another ball is thrown upside with a velocity . From the surface of the tower, then they will meet at which height from the surface of the tower
Physics-General
Physics-
Two balls 
and 
of same masses are thrown from the top of the building. , thrown upward with velocity 
and , thrown downward with velocity , then
Two balls and of same masses are thrown from the top of the building. , thrown upward with velocity and , thrown downward with velocity , then
Physics-General
Physics-
The distance travelled by a particle is proportional to the square of time, then the particle travels with
The distance travelled by a particle is proportional to the square of time, then the particle travels with
Physics-General
Physics-
The graph between the displacement 
and 
for a particle moving in a straight line is shown in figure. During the interval 
and 
the acceleration of the particle is
, 
The graph between the displacement and for a particle moving in a straight line is shown in figure. During the interval and the acceleration of the particle is
,
Physics-General
Physics-
The acceleration of a particle increases linearly with time as 6. If the initial velocity of the particle is zero and the particle starts from the origin, then the distance travelled by the particle in time will be
The acceleration of a particle increases linearly with time as 6. If the initial velocity of the particle is zero and the particle starts from the origin, then the distance travelled by the particle in time will be
Physics-General
Physics-
A stone dropped from a balloon which is at a height 
reaches the ground after second. From the same balloon, if two stones are thrown, one upwards and the other downwards, with the same velocity 
and they reach the ground after 
second respectively, then
A stone dropped from a balloon which is at a height reaches the ground after second. From the same balloon, if two stones are thrown, one upwards and the other downwards, with the same velocity and they reach the ground after second respectively, then
Physics-General
Physics-
A particle moves along a straight line 
. At a time (in seconds) the distance (in metres) of the particle from 
is given by 
How long would the particle travel before coming to rest
A particle moves along a straight line . At a time (in seconds) the distance (in metres) of the particle from is given by
How long would the particle travel before coming to rest
Physics-General
Physics-
The position 
of a particle varies with time 
as 
The acceleration of the particle will be zero at time equal to
The position of a particle varies with time as The acceleration of the particle will be zero at time equal to
Physics-General
Physics-
A car moving with speed of 
can be stopped by applying brakes after atleast 
. If the same car is moving with a speed of 
, what is the minimum stopping distance
A car moving with speed of can be stopped by applying brakes after atleast . If the same car is moving with a speed of , what is the minimum stopping distance
Physics-General
Physics-
An object start sliding on a frictionless inclined plane and from same height another object start falling freely
An object start sliding on a frictionless inclined plane and from same height another object start falling freely
Physics-General
Physics-
A body starting from rest moves with constant acceleration. The ratio of distance covered by the body during the 5th
to that covered in 
is
A body starting from rest moves with constant acceleration. The ratio of distance covered by the body during the 5th to that covered in is
Physics-General
Physics-
A train is moving slowly on a straight track with a constant speed of 
. A passenger in that train starts walking at a steady aped of a to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger. The velocity of the passenger appears to be
A train is moving slowly on a straight track with a constant speed of . A passenger in that train starts walking at a steady aped of a to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger. The velocity of the passenger appears to be
Physics-General
Physics-
Velocity of a body on reaching the point from which it was projected upwards, is
Velocity of a body on reaching the point from which it was projected upwards, is
Physics-General
Physics-
A truck and a car are moving with equal velocity. On applying the brakes both will stop after certain distance, then
A truck and a car are moving with equal velocity. On applying the brakes both will stop after certain distance, then
Physics-General
Physics-
A bus begins to move with an acceleration of 
. A man who is 
behind the bus starts running at 
to catch the bus. The man will be able to catch the bus after
A bus begins to move with an acceleration of . A man who is behind the bus starts running at to catch the bus. The man will be able to catch the bus after
Physics-General
