What are (a) the x component, (b) the y component, and (c) the z component of 7 = à − b + è if à = 7.1î + 5.0ĵ − 2.1k, b = − 8.9î + 8.6ĵ + 2.8k, and T = 1.1î + 4.1ĵ + 2.5k . (d) Calculate the angle between and the positive z axis. (e) What is the component of a along the direction of b ? (f) What is the magnitude of the component of a perpendicular to the direction of b but in the plane of a and b?
Rotational Equilibrium And Rotational Dynamics
In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.
Equilibrium of Forces
The tension created on one body during push or pull is known as force.
What are (a) the x component, (b) the y component, and (c) the z component of ?→=?→−?→+?→�→=�→-�→+�→ if ?→=7.1?̂ +5.0?̂−2.1?̂�→=7.1�̂+5.0�̂-2.1�̂ , ?→=−8.9?̂ +8.6?̂+2.8?̂�→=-8.9�̂+8.6�̂+2.8�̂ , and ?→=1.1?̂ +4.1?̂+2.5?̂�→=1.1�̂+4.1�̂+2.5�̂ . (d) Calculate the angle between ?→�→ and the positive z axis. (e) What is the component of ?→�→ along the direction of ?→�→ ? (f) What is the magnitude of the component of ?→�→ perpendicular to the direction of ?→�→ but in the plane of ?→�→ and ?→�→ ?
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