Question

Draw velocity-time graphs for the following situations: i. When body is moving with uniform velocity
ii. When body is moving with variable velocity but uniform acceleration
iii. When body is moving with variable velocity but uniform retardation
iv. when body is moving with variable velocity and variable acceleration
v. When a body starts from rest, picks up velocity, moves with uniform velocity for some time and then retards.






only ace or ambitious guys of 9th class or higher can solve plz do this question guys i want it in 3 to 4 hrs or i will be expelled from school​

Answer 1

Answer:

Hey mate! All your solved graphs are here.

Explanation:

i. the velocity is same, so it will be a parallel line.

ii. will be a straight line. because velocity changes with time, but its ratio with time, that is acceleration, remains same.

iii. the graph will be a straight line but going downwards, because velocity is decreasing.

iv. as velocity and acceleration both are variable, the graph will be a curve.

v. the graph will start from Origin, will attain a certain height, move with it for sometime, and will then fall to zero.

the graphs are attached. hope so, that it will help you.

Answer 2

Answer:

This is my answer.. Hopes it help.

please mark this answer as Brainliest☺☺