2. A dog, located at the origin, sees a running cat at rc,i= 10 (m) î + 15 (m) ĵ with a constant elocity vc- 20 (m/s) ĵ. At what constant velocity Vo should the dog travel if it wants to meet the at in t = 25s? A. 0.2 (m/s) î + 0.3 (m/s) ĵ B. 2.4 (m/s) î + 0.6 (m/s) ĵ Cat y vC C. 1.0 (m/s) î - 2.0 (m/s) ĵ Cat Dog D. 0.4 (m/s) î + 2.6 (m/s) ĵ Meeting point vp Dog Before(t = 0) After(t = 25s) %3D
2. A dog, located at the origin, sees a running cat at rc,i= 10 (m) î + 15 (m) ĵ with a constant elocity vc- 20 (m/s) ĵ. At what constant velocity Vo should the dog travel if it wants to meet the at in t = 25s? A. 0.2 (m/s) î + 0.3 (m/s) ĵ B. 2.4 (m/s) î + 0.6 (m/s) ĵ Cat y vC C. 1.0 (m/s) î - 2.0 (m/s) ĵ Cat Dog D. 0.4 (m/s) î + 2.6 (m/s) ĵ Meeting point vp Dog Before(t = 0) After(t = 25s) %3D
Related questions
Question
Use the value of g = 9.80 [m/s^2]
Transcribed Image Text:22. A dog, located at the origin, sees a running cat at rc,i= 10 (m) î + 15 (m) ĵ with a constant
velocity vc- 20 (m/s) ĵ. At what constant velocity vo should the dog travel if it wants to meet the
cat in t = 25s?
A. 0.2 (m/s) î + 0.3 (m/s) ĵ
Cat
B. 2.4 (m/s) î+ 0.6 (m/s) ĵ
y
y
vC
C. 1.0 (m/s) î - 2.0 (m/s) ĵ
Cat
Dog
D. 0.4 (m/s) î + 2.6 (m/s) ĵ
Meeting
point
Dog
Vp
After(t
= 25s)
%3D
Before(t = 0)
%3D
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
