plot a graph with the given data and answer the following questions
1) what is the nature of motion 2) find the acceleration for the time interval 3-12 seconds 3) also find the displacement for the time interval 6-12 seconds
1) what is the nature of motion 2) find the acceleration for the time interval 3-12 seconds 3) also find the displacement for the time interval 6-12 seconds
Answers & Comments
Answer:
1) it is an uniform retardation motion.
2) As we know that,
a= v - u
time
= 12 - 30
12 - 3
= -2cm/s
3) a = 12 - 24
12 - 6
= -2cm/s