position (m) 80 60 40 20 - 20 -40 10 20 30 40 50 time (sec) How much is the instantaneous velocity at t = 20 s? O + 4 m/s O : 4 m/s O + 40 m/s O . 40 m/s
position (m) 80 60 40 20 - 20 -40 10 20 30 40 50 time (sec) How much is the instantaneous velocity at t = 20 s? O + 4 m/s O : 4 m/s O + 40 m/s O . 40 m/s
Related questions
Question
28
Transcribed Image Text:position (m)
80
60
40
20
- 20
-40
10
30
40
50
time (sec)
How much is the instantaneous velocity at t = 20 s?
+ 4 m/s
4 m/s
O + 40 m/s
- 40 m/s
20
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
