The instantaneous velocity is zero at point and .
Further Explanation:
The velocity of an object in motion at a specific time and at specific point is termed as instantaneous velocity. Along a path of motion the given points can be separated by some finite distance.
Concept:
The expression for the instantaneous velocity is:
Here, is the velocity, is the initial position, is the final position, is the final time and is the initial time.
For instantaneous velocity at point :
Substitute for , for , for and for in the above equation.
For instantaneous velocity at point :
Substitute for , for , for and for in the above equation.
For instantaneous velocity at point :
Substitute for , for , for and for in the above equation.
For instantaneous velocity at point :
Substitute for , for , for and for in the above equation.
For instantaneous velocity at point :
Substitute for , for , for and for in the above equation.
For instantaneous velocity at point :
Substitute for , for , for and for in the above equation.
For instantaneous velocity at point :
The instantaneous velocity is , because slope at on the curve at point is parallel to the time axis.
Therefore, the instantaneous velocity is zero at point and .
Learn more:
1. Describe velocity https://brainly.in/question/3480664
2. Average velocity brainly.com/question/190072
3. Difference between speed and velocity
brainly.com/question/2880714
Answer Details:
Grade: Middle school
Subject: Physics
Chapter: Kinematics
Keywords:
Test, car travels, straight, line, x-axis, graph, figure, shows, position, function, time, velocity, zero, point C and G.