Oct 26, 2022 · 1 Complex numbers offer a compact way to represent circular motions in 2D, think of the real axis as $x$ -coordinate and the imaginary axis as $y$ -coordinate (base vectors $\hat {i}$ and …

Mar 21, 2021 · Uniform circular motion means that the angular speed is constant or equivalently that the tangential speed is constant. The force that keeps the particle on this trajectory is directed toward the …

Nov 13, 2024 · 0 By definition of uniform motion $\omega$ ( positive for angular velocity counter-clockwise ) is a constant, else there will be radial and circumferential components when time …

Nov 16, 2024 · I have been studying uniform circular motion, and all the equations are set out in terms of the radius of the circle along which a body is moving. e.g. Fc = mv2 r F c = m v 2 r However, not all …

Nov 5, 2017 · A $2$ $\\text {kg}$ ball on a string is rotated about a circle of radius $10 \\text {m}$. The maximum tension allowed in the string is $50$ $\\text {N}$. What is the maximum speed of the ...

Apr 18, 2025 · For questions related to circular motion (movement of an object along the circumference of a circle or rotation along a circular path).

Jan 26, 2021 · Why is the direction of angle $\theta$ in circular motion towards and inwards of plane x-y axis? I am not getting this concept at all.As the angel theta is changing ; the arc length (s in diagram )...

Jun 5, 2023 · An object is moving in a circular path of radius $r$. It has a linear (tangential) velocity $v$. The linear (tangential) deceleration of the object is $d$. In other ...

Why are these triangles similar ? (Derivation of uniform circular motion equation ) Ask Question Asked 10 years ago Modified 2 years, 6 months ago

From what I could figure, you are in the case of circular motion with constant acceleration see Wikipedia Be careful with your notation, because in this case there are 2 velocities, angular and linear. Angular …