Physics-
General
Easy
Question
You drive a car at seed of 
in a straight road for 
and then the car runs out of petrol. You walk for 
to reach a petrol pump at a distance of 
. The average velocity from the beginning of your drive till you reach the petrol pump is
The correct answer is:
Average speed 
Related Questions to study
Physics-
A ball is dropped downwards. After 1 second another ball is dropped downwards from the same point. What is the distance between them after 3 seconds
A ball is dropped downwards. After 1 second another ball is dropped downwards from the same point. What is the distance between them after 3 seconds
Physics-General
Physics-
A train started from rest from a station and accelerated at 
for 10 s. Then, it ran at constant speed for 30 s and thereafter it decelerated at 
until it stopped at the next station. The distance between two stations is
A train started from rest from a station and accelerated at for 10 s. Then, it ran at constant speed for 30 s and thereafter it decelerated at until it stopped at the next station. The distance between two stations is
Physics-General
Physics-
A body is thrown vertically up with a velocity 
It passes three points 
in its upward journey with velocities 
respectively. The ratio of the separations between points 
between 
is
A body is thrown vertically up with a velocity It passes three points in its upward journey with velocities respectively. The ratio of the separations between points between is
Physics-General
Physics-
A body, thrown upwards with some velocity reaches the maximum height of 
. Another body with the double the mass thrown up with double the initial velocity will reach a maximum height of
A body, thrown upwards with some velocity reaches the maximum height of . Another body with the double the mass thrown up with double the initial velocity will reach a maximum height of
Physics-General
Physics-
A particle is moving on a straight line path with constant acceleration directed along the direction of instantaneous velocity. Which of the following statements are false about the motion of particle?
A particle is moving on a straight line path with constant acceleration directed along the direction of instantaneous velocity. Which of the following statements are false about the motion of particle?
Physics-General
Physics-
A bullet fired into a fixed wooden block loses half of its velocity after penetration 40 cm. it comes to rest after penetrating a further distance of
A bullet fired into a fixed wooden block loses half of its velocity after penetration 40 cm. it comes to rest after penetrating a further distance of
Physics-General
Physics-
The acceleration of a particle is increasing linearly with time 
as 
The particle starts from the origin with an initial velocity 
The distance travelled by the particle in time 
will be
The acceleration of a particle is increasing linearly with time as The particle starts from the origin with an initial velocity The distance travelled by the particle in time will be
Physics-General
Physics-
A bus begins to move with an acceleration of 
A man who is 48 m 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 48 m behind the bus starts running at to catch the bus. The man will be able to catch the bus after
Physics-General
Physics-
A particle travels 10
in first 
and 
in next 
Assuming constant acceleration what is the distance travelled in next 
A particle travels 10 in first and in next Assuming constant acceleration what is the distance travelled in next
Physics-General
Physics-
The initial velocity of a particle is 
and the acceleration 
is given by 
. Which of the following relation is valid
The initial velocity of a particle is and the acceleration is given by . Which of the following relation is valid
Physics-General
Physics-
An express train is moving with a velocity 
. Its driver finds another train is moving on the same track in the same direction with velocity 
. To escape collision, driver applies a retardation 
on the train. The minimum time of escaping collision will be
An express train is moving with a velocity . Its driver finds another train is moving on the same track in the same direction with velocity . To escape collision, driver applies a retardation on the train. The minimum time of escaping collision will be
Physics-General
Physics-
A particle moves for 20 s with velocity 
and then moves with velocity 
for another 20 s and finally moves with velocity 
for next 20 s. What is the average velocity of the particle?
A particle moves for 20 s with velocity and then moves with velocity for another 20 s and finally moves with velocity for next 20 s. What is the average velocity of the particle?
Physics-General
Physics-
From the top of a tower, a particle is thrown vertically downwards with a velocity of 
. The ratio of the distances, covered by it in the 3rd and 2nd seconds of the motion is (Take 
)
From the top of a tower, a particle is thrown vertically downwards with a velocity of . The ratio of the distances, covered by it in the 3rd and 2nd seconds of the motion is (Take )
Physics-General
Physics-
The time taken by a block of wood (initially at rest)to slide down a smooth inclined plane 
long (angle of inclination is 
) is
The time taken by a block of wood (initially at rest)to slide down a smooth inclined plane long (angle of inclination is ) isPhysics-General
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
