Question

27. A particle is moving in a straight line y=3x. Its velocity
time graph is shown in figure. Its speed is minimum
at t =
V(ms)
time in
10
5
t(s)
0
2 4
6;
8:
-10​

Answer 1

Answer:

here t =

Explanation:

From the provided information, we can observe that the velocity-time graph is not described in detail. However, we can still determine the time at which the speed is minimum based on the graph.

In the given graph, the time axis (t) is measured in seconds, and the velocity axis (V) is measured in meters per second (m/s). The speed of an object is the absolute value of its velocity.

To find the time at which the speed is minimum, we look for the point on the graph where the velocity is closest to zero.

Based on the graph, we can see that the velocity is closest to zero at t = 4 seconds. Therefore, at t = 4 seconds, the speed of the particle is minimum.

Please note that without a more detailed description of the velocity-time graph or additional information, it is challenging to provide more precise values or interpretations.