Advertisements
Advertisements
प्रश्न
Draw the following graph:
Distance versus time for a body at rest.
उत्तर
Distance time graph for a body at rest.
APPEARS IN
संबंधित प्रश्न
Given alongside is the velocity-time graph for a moving body :
Find :
(i) Velocity of the body at point C.
(ii) Acceleration acting on the body between A and B.
(iii) Acceleration acting on the body between B and C.
The speed-time graph of an ascending passenger lift is given alongside. What is the acceleration of the lift:
(1) during the first two seconds ?
(2) between second and tenth second ?
(3) during the last two seconds ?
A car of mass 1000 kg is moving with a velocity of 10 m s−1. If the velocity-time graph for this car is a horizontal line parallel to the time axis, then the velocity of car at the end of 25 s will be :
Multiple choice Question. Select the correct option.
The distance covered in the adjoining velocity-time graph is :
A train starting from rest picks up a speed of 20 ms−1 in 200 s. It continues to move at the same rate for the next 500 s and is then brought to rest in another 100 s.
- Plot a speed-time graph.
- From graph calculate
(a) uniform rate of acceleration
(b) uniform rate of retardation
(c) total distance covered before stopping
(d) average speed.
Draw the following graph:
Speed versus time for a uniformly retarded motion.
What does the slope of speed-time graph indicate?
Draw velocity-time graph to show:
Acceleration
Write a sentence to explain the shape of graph.
Interpret the following graph:
What does the slope of velocity-time graph represent?
