Physics-
General
Easy
Question
A body is moving with uniform acceleration describes 
in the first 
and 
in next . Its initial velocity will be
The correct answer is:
and velocity after first 
Now, 
Equation 
From equation (i), we get,
Related Questions to study
Physics-
A body falling from a high Minaret travels in the last 2 seconds of its fall to ground. Height of Minaret in meters is (take 
)
A body falling from a high Minaret travels in the last 2 seconds of its fall to ground. Height of Minaret in meters is (take )
Physics-General
Physics-
Two cars 
and 
are travelling in the same direction with velocities 
and 
. When the car is at a distance 
behind car , the driver of the car applies the brakes producing a uniform retardation 
, there will be no collision when
Two cars and are travelling in the same direction with velocities and . When the car is at a distance behind car , the driver of the car applies the brakes producing a uniform retardation , there will be no collision when
Physics-General
Physics-
A body is projected with a velocity 
and after some time it returns to the point from which it was projected. The average velocity and average speed of the body for the total time of flight are
A body is projected with a velocity and after some time it returns to the point from which it was projected. The average velocity and average speed of the body for the total time of flight are
Physics-General
Physics-
Two trains are moving with equal speed in opposite directions along two parallel railway tracks. If the wind is blowing with speed 
along the track so that the relative velocities of the trains with respect to the wind are in the ratio 
, then the speed of each train must be
Two trains are moving with equal speed in opposite directions along two parallel railway tracks. If the wind is blowing with speed along the track so that the relative velocities of the trains with respect to the wind are in the ratio , then the speed of each train must be
Physics-General
Physics-
A particle moves along a straight line such that its position 
at any time 
is 
Where in metre ant is in second, then
A particle moves along a straight line such that its position at any time is Where in metre ant is in second, then
Physics-General
Physics-
A Body moves 6 
north.8 
east and 10
vertically upwards, what is its resultant displacement from initial position
A Body moves 6 north.8 east and 10 vertically upwards, what is its resultant displacement from initial position
Physics-General
Physics-
The velocity-time graph of a body moving in a straight line is shown in the figure. The displacement and distance travelled by the body in 
are respectively
The velocity-time graph of a body moving in a straight line is shown in the figure. The displacement and distance travelled by the body in are respectivelyPhysics-General
Physics-General
Physics-
A body starting from rest moves with uniform acceleration. The distance covered by the body in time is proportional to
A body starting from rest moves with uniform acceleration. The distance covered by the body in time is proportional to
Physics-General
Physics-
A projectile is fired vertically upwards with an initial velocity . After an interval of T seconds a second projectile is fired vertically upwards, also with initial velocity is
A projectile is fired vertically upwards with an initial velocity . After an interval of T seconds a second projectile is fired vertically upwards, also with initial velocity is
Physics-General
Physics-
Free fall of an object (in vacuum) is a case of motion with
Free fall of an object (in vacuum) is a case of motion with
Physics-General
Physics-
A car moves a distance of 
. It covers first half of the distance at speed 
and the second half at speed . If the average speed is 
, the value of is
A car moves a distance of . It covers first half of the distance at speed and the second half at speed . If the average speed is , the value of is
Physics-General
Physics-
A ball is dropped on the floor from a height of 
. It rebounds to a height of 
. If the ball is in contact with the floor for 
sec, the average acceleration during contact is
A ball is dropped on the floor from a height of . It rebounds to a height of . If the ball is in contact with the floor for sec, the average acceleration during contact is
Physics-General
Physics-
A particle moving with a uniform acceleration travels 24 and 64 in the first two consecutive intervals of 4 
each.
Its initial velocity is
A particle moving with a uniform acceleration travels 24 and 64 in the first two consecutive intervals of 4 each.
Its initial velocity is
Physics-General
Physics-
A bullet is fired with a speed of 
in order to hit a target 
away. If 
, the gun should be aimed
A bullet is fired with a speed of in order to hit a target away. If , the gun should be aimed
Physics-General
Physics-
From an elevated point , a stone is projected vertically upwards. When the stone reaches a distance 
below , its velocity is double of what was at a height above . The greatest height attained by the stone is
From an elevated point , a stone is projected vertically upwards. When the stone reaches a distance below , its velocity is double of what was at a height above . The greatest height attained by the stone is
Physics-General
