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प्रश्न
What does the odometer of an automobile measure?
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उत्तर
An automobile's odometer tracks the vehicle's miles traveled.
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संबंधित प्रश्न
A train starting from Railway Station attains a speed of 21 m/s in one minute. Find its acceleration.
The graph given alongside shows how the speed of a car changes with time:
(i) What is the initial speed of the car ?
(ii) What is the maximum speed attained by the car ?
(iii) Which part of the graph shows zero acceleration ?
(iv) Which part of the graph shows varying retardation ?
(v) Find the distance travelled in first 8 hours.
When is a body said to be in motion?
For the motion with uniform velocity , how is the distance travelled related to the time ?
The velocity-time graph of a moving body is given below in Figure
The acceleration in parts AB, BC and CD.
A train is moving with a velocity of 90 km h-1 . It is brought to stop by applying the brakes which produce a retardation of 0.5 ms-2 Find :
(i) The velocity after 10 s , and
(ii) the time taken by the train to come to rest .
Define variable velocity and give one example.
What is the relation between distance and time when the body is moving with uniform velocity?
Give two examples of uniform circular motion from your daily life.
Derive th e equation of motion.
S = ut+ `1/2` at2,
Where the symbols have their usual meanings
