A couple of commenters expressed concern over the use of centrifugal force after my rant on the use of the word force. So, what is the deal with these two terms? Are they ok to use? Are they real ...

Second lesson of the circular motion topic for the second year of the AQA A-Level Physics course. Covers centripetal acceleration and force equations. Fully resourced and with practice exam questions ...

Centripetal and centrifugal forces are two terms used to describe the physics of circular motion — but only one of them is real. The centripetal force keeps an object moving in a circle and is always ...

png, 1.32 MB pptx, 3.64 MB png, 414.92 KB docx, 27.35 KB docx, 371.06 KB This resource is a complete lesson that covers Centripetal Force & Acceleration for the OCR A Level Physics A course. However, ...

When humanity first started studying motion, circles posed a peculiar puzzle. Why do planets sweep endlessly around the Sun without flying off into the void of space? Why does a stone swung on a ...