Physics-
General
Easy
Question
A body begins to walk eastward along a street in front of his house and the graph of his position from home is shown in the following figure. His average speed for the whole time interval is equal to
The correct answer is:
Average speed is the ratio of distance to time taken
Distance travelled from 
to 
Distance travelled from 
to 
Distance travelled from 
to 
Distance travelled from 
to 
So, total distance 
Total time taken 
Hence, average speed
Related Questions to study
physics-
A particle is moving with uniform acceleration along a straight line. The average velocity of the particle from 
to 
is 
and that from to 
is 
. If 
, then the average velocity from to is
A particle is moving with uniform acceleration along a straight line. The average velocity of the particle from to is and that from to is . If , then the average velocity from to is
physics-General
chemistry-
i) 
ii) 
iii) 
iv) 
Which of the statements are correct?
i)
ii)
iii)
iv)
Which of the statements are correct?
chemistry-General
physics-
A body is travelling in a straight line with a uniformly increasing speed. Which one of the plot represents the changes in distance (s) travelled with time (
)
A body is travelling in a straight line with a uniformly increasing speed. Which one of the plot represents the changes in distance (s) travelled with time ()
physics-General
Maths-
The value of integer n for which the function 
has 
as its period is
The value of integer n for which the function has as its period is
Maths-General
Maths-
Maths-General
Maths-
Maths-General
physics-
The effective capacitance between points 
and 
shown in figure. Assuming 
F and that outer capacitors are all 
F is
The effective capacitance between points and shown in figure. Assuming F and that outer capacitors are all F is
physics-General
physics-
The four capacitors, each of 25 
F are connected as shown in figure. The DC voltmeter reads 200 V. the change on each plate of capacitor is
The four capacitors, each of 25 F are connected as shown in figure. The DC voltmeter reads 200 V. the change on each plate of capacitor is
physics-General
physics-
For the circuit shown in figure the charge on 4F capacitor is
For the circuit shown in figure the charge on 4F capacitor is
physics-General
Maths-
The minimum and maximum values of 
are
The minimum and maximum values of are
Maths-General
physics-
Figure shows a network of eight resistors, each equal to 2
, connected to a 3V battery of negligible internal resistance. The current 
in the circuit is
Figure shows a network of eight resistors, each equal to 2, connected to a 3V battery of negligible internal resistance. The current in the circuit is
physics-General
physics-
The equivalent resistance between 
in the given circuit is
The equivalent resistance between in the given circuit is
physics-General
chemistry-
Which of the following is/are the rate determining step(s) of the given reaction?
Which of the following is/are the rate determining step(s) of the given reaction?
chemistry-General
Maths-
Maximum value of 
Maximum value of
Maths-General
Maths-
The minimum and maximum values of 
are
The minimum and maximum values of are
Maths-General
