A particle is moving counterclockwise around the circle x^2+y^2=9 A at constant speed, making one revolution in 2 seconds. At t = 0, the particle is at the point (0, 3). Find position vector r(t) of this motion when t ∈ R. Find also velocity, v(t), and acceleration, a(t), of this motion.
A particle is moving counterclockwise around the circle x^2+y^2=9 A at constant speed, making one revolution in 2 seconds. At t = 0, the particle is at the point (0, 3). Find position vector r(t) of this motion when t ∈ R. Find also velocity, v(t), and acceleration, a(t), of this motion.
Related questions
Question
A particle is moving counterclockwise around the circle x^2+y^2=9 A at constant speed, making one revolution in 2 seconds. At t = 0, the particle is at the point (0, 3). Find position vector r(t) of this motion when t ∈ R.
Find also velocity, v(t), and acceleration, a(t), of this motion.
1b) Let C be a curve in space with velocity v(t) and acceleration a(t). Assume that a(t)=[0, cost, sin2t] and v(0)=[1/2, 0, 0]. Find arclength of C for 0
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
