a-particle-s-trajectory-is-described-by-x-1-2t-2-2t-2-m-and-y-1-2-t-2-2t-m-where-1

Question

Suppose that the particle's position depends on time and it moves according to the equation x = (1/3t³ - t²)m and y = (1/4 t²-t)m. Determine where the particle is at (i) t = 0 s and (ii) t = 6 s. Also, find its speed at the given time intervals.

Accepted Answer

i) r = (0î +0 ĵ) m, v = 1 m/s, ii) r = (36 î + 3 ĵ) m ,v  = 24.1 m/s

Answer

i) r = (0î +0 ĵ) m, v = 1 m/s, ii) r = (6 î + 2 ĵ) m ,v  = 28.4 m/s

Answer

i) r = (2î +2 ĵ) m, v = 4 m/s, ii) r = (36 î + 3 ĵ) m ,v  = 24.1 m/s

Answer

i) r = (0î +0 ĵ) m, v = 1 m/s, ii) r = (24 î + 32 ĵ) m ,v  = 22.3 m/s

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Suppose that the particle's position depends on time and it moves according to the equation x = (1/3t³ - t²)m and y = (1/4 t²-t)m. Determine where the particle is at (i) t = 0 s and (ii) t = 6 s. Also, find its speed at the given time intervals.

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

Suppose that the particle's position depends on time and it moves according to the equation x = (1/3t3 - t2)m and y = (1/4 t2-t)m. Determine where the particle is at (i) t = 0 s and (ii) t = 6 s. Also, find its speed at the given time intervals.

Suppose that the particle's position depends on time and it moves according to the equation x = (1/3t³ - t²)m and y = (1/4 t²-t)m. Determine where the particle is at (i) t = 0 s and (ii) t = 6 s. Also, find its speed at the given time intervals.