A tennis ball is released so that it fal...

A tennis ball is released so that it falls vertically to the floor and bounces again. Taking velocity upwards as positive, which of the following graphs best represents the variation of its velocity `v` with time `t`?

Text Solution

Verified by Experts

The correct Answer is:

Intitally velocity increase along `-ve` axis then it becomes `+ve` after collision.

Topper's Solved these Questions

MOTION IN A STRAIGHT LINE
GRB PUBLICATION|Exercise More than one choice is correct|16 Videos
MOTION IN A STRAIGHT LINE
GRB PUBLICATION|Exercise Assertion Reason|12 Videos
MOTION IN A STRAIGHT LINE
GRB PUBLICATION|Exercise Problems and Practice|16 Videos
FRICTION AND CIRCULAR MOTION
GRB PUBLICATION|Exercise Comprehension type|11 Videos
MOTION IN TWO AND THREE DIMENSIONS
GRB PUBLICATION|Exercise All Questions|210 Videos

Similar Questions

Explore conceptually related problems

Which of the following graph(s) represent retardation ? [v : velocity, t : time, x : position]

The graph shown the variation with times t of the velocity v of an object . Which one of the following graphs best represents the variation of acceleration a of the object with time t ?

Which of the following graphs represents the velocity-time relationship for a falling apple?

A body is thrown vertically upwards which graph represents variation of velocity w.r.t time

A body is thrown vertically upwards. Which one of the following graphs correctly represent the velocity vs time?

A body is acted upon by a constant force fromtime t=0 to a time t=T after which it does not experience any force. Which of the following graphs best represents the variation of the velocity of the body with time ?

Which of the following graphs represents the position time-graph of a particle moving with negative velocity?

A particle is thrown vertically upwards with a velocity v . It returns to the ground in time T. which of the following graphs correctly represents the motion ?

GRB PUBLICATION-MOTION IN A STRAIGHT LINE-Objective question

For (1)/(m) of the distance between two stations a train is uniformly ...
Text Solution
|
Two plane, smooth surfaces are parallel to each other and are initiall...
Text Solution
|
A tennis ball is released so that it falls vertically to the floor and...
Text Solution
|
Two trains take 3s to pass another when going in the opposite directio...
Text Solution
|
Two bodies move in a straight line towards each other at initial veloc...
Text Solution
|
A body moves from rest with a constant acceleration. Which one of the ...
Text Solution
|
A particle travels 10m in first 5 sec and 10 m in next 3 sec. Assuming...
Text Solution
|
A man starts chasing his dog 10 second after the latter runs along a s...
Text Solution
|
The speed of a body moving on a straight track varies according to v =...
Text Solution
|
The speed of a car was 50 km//hr for the first 900s, then 40 km/hr for...
Text Solution
|
From the top of a tower a stone is thrown up which reaches the ground ...
Text Solution
|
A parachutist steps from an aircraft, falls freely for two second, and...
Text Solution
|
With what speed should a body be thrown upwards so that the distances ...
Text Solution
|
A particle moving with a uniform acceleration along a straight line co...
Text Solution
|
A particle's position as a function of time is described as y (t) = 2t...
Text Solution
|
A coin is dropped in a lift. It takes time t(1) to reach the floor whe...
Text Solution
|
The v - t graph for a particle is shown. The distance travelled in the...
Text Solution
|
The velocity of a particle is v = v(0) + g t + ft^(2). If its position...
Text Solution
|
A particle located at x = 0 at time t = 0, starts moving along with t...
Text Solution
|
A ball of mass 0.2 kg is thrown vertically upwards by applying a force...
Text Solution
|