Advertisements
Advertisements
Question
Draw a velocity-time graph for the free fall of a body under gravity starting from rest. Take g = 10m s-2
Solution
Below is the velocity-time graph for the free fall of a body under gravity, starting from rest:
APPEARS IN
RELATED QUESTIONS
What does the slope of a speed-time graph indicate ?
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 ?
What does the slope of a displacement-time graph represent?
Multiple choice Question. Select the correct option.
A graph is a straight line parallel to the time axis in a distance-time graph. From the graph, it implies:
Diagram shows a velocity – time graph for a car starting from rest. The graph has three sections AB, BC, and CD.
In which section, car has a zero acceleration?
A body at rest is thrown downward from the top of the tower. Draw a distance – time graph of its free fall under gravity during the first 3 seconds. Show your table of values starting t = 0 with an interval of 1 second, (g = 10 ms−2).
From the velocity – time graph given below, calculate Average velocity in region CED.
Draw the following graph:
Speed versus time for a non-uniform acceleration.
The area under the v-t graph represents a physical quantity that has the unit.
Slope of the velocity-time graph gives ______.