Spiral motion & angular acceleration (Question) - Physics Forums
2012年6月7日 · What is spiral motion? Spiral motion is a type of motion in which an object moves in a curved path while also rotating around a central axis. This results in the object moving both in a circular path and along a spiral path. What causes spiral motion? Spiral motion is caused by the combination of a linear force and a rotational force acting on ...
What are the dynamics of a spiral movement? - Physics Forums
2018年10月11日 · A spiral movement is a type of motion where an object or organism moves in a circular or helical pattern around a central axis. This can occur in both natural and artificial systems, and can be seen in various scales from the microscopic to the macroscopic level.
Spiral motion and the centripetal force - Physics Forums
2012年5月24日 · Spiral motion and the centripetal force are used in many real-life applications, such as amusement park rides, centrifuges, and car engines. They are also essential in astronomy, as the centripetal force keeps planets in orbit around the sun and moons in …
Spiral Motion of a Bird of Prey: Analysis & Calculations - Physics …
2012年9月24日 · Spiral motion allows birds of prey to conserve energy while hunting by minimizing the amount of energy they need to expend in order to cover a large area. This is especially important for species that use soaring flight, as it allows them to stay airborne for longer periods of time without having to flap their wings.
Spiral Motion - Classical Physics - Science Forums
2017年10月17日 · Assume an object accelerating at a certain value dV/dt. If this object was traveling in a circular motion the centripetal force would increase as the object moves faster. To maintain centripetal acceleration constant while the object is accelerating (in its forward motion dV/dt) I think it would ...
Spiraling up/uniform circular motion, combined with constant …
2010年9月29日 · In regular circular motion, the speed of the object may vary, while in spiraling up/uniform circular motion, the speed remains constant. 3. What causes an object to spiral up in uniform circular motion? In uniform circular motion, an object spirals up due to the combination of its constant velocity and the centripetal force acting on it.
Angular Movement and Spiralling Motion - Physics Forums
2021年8月26日 · What are some real-life examples of angular movement and spiralling motion? Some examples of angular movement include a spinning top, a rotating fan, and a swinging pendulum. Examples of spiralling motion include a rollercoaster loop, a spiral galaxy, and a football being thrown in a spiral.
Uniform circular motion with constant upward velocity. - Physics …
2013年2月16日 · Homework Statement It is common to see birds of prey rising upward on thermals. The paths they take may be spiral-like. You can model the spiral motion as uniform circular motion combined with a constant upward velocity. Assume a bird completes a circle of radius 6.00m every 5.00s and rises...
Velocities when generating an Archimedean spiral trajectory
2017年8月6日 · An Archimedean spiral trajectory is a type of spiral motion that follows a mathematical formula created by Greek mathematician Archimedes. It is a curve that starts at a fixed point and constantly increases its distance from that point at a constant rate. How is the velocity calculated when generating an Archimedean spiral trajectory?
Uniform circular motion and acceleration - Physics Forums
2009年1月24日 · It is common to see birds of prey rising upward on thermals. The paths they take may be spiral-like. You can model the spiral motion as uniform circular motion combined with a constant upward velocity. Assume a bird completes a circle of radius 8.00 {\rm m} every 5.00 {\rm s} and rises vertically at a rate of 3.00 {\rm m/s}. Homework Equations