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Common mistakes in calculating work done by friction

Avoid common pitfalls when calculating work done by friction! This video highlights the most frequent mistakes students make, from misinterpreting frictional forces to applying formulas incorrectly.
Break down the physics behind the MythBusters Rocket Car with this detailed explanation of net force! In this video, we analyze the forces acting on the rocket car, step by step, to show how Newton’s ...
When starting this ice challenge, most people just step on the side of the bowl and slide down to the bottom. Then you’re ...
On Dec. 13, first-year PhD student Shawn Khanna GS, a teaching assistant for PHYS 0030: “Basic Physics A” was in the midst of ...
During the 2026 Winter Olympics, athletes will leap off ramps, slide across ice and spin through the air. These performances ...
A landmark study suggests that this daily habit may reshape how your mind activates.
Innovation flourishes not because people collaborate more broadly but because the right people fall into productive orbit ...
Google has added a new feature to its AI tool Gemini for Indian students preparing for JEE Main. After rolling out SAT ...
An old puzzle in particle physics has been solved: How can quantum field theories be best formulated on a lattice to ...
Where starlight doesn't reach, new things are born: For the first time, an international research team has directly measured ...
Columnist Natalie Wolchover checks in with particle physicists more than a decade after the field entered a profound crisis.
Elon Musk believes the best way to solve the difficulties of building AI data centers on earth is to move them into outer ...