Understanding the work done on a hanging box! 📦🔋 In this video, we dive into the concept of work in physics by analyzing the forces acting on a box hanging from a rope. Learn how to calculate the ...
"He's the archetypal British physics boffin. Don't ever let him near a customer - he couldn't sell a bone to a dog." That's how the marketing manager of a successful high-tech company recently ...
The laws of motion, part I. Skating ; Falling balls ; Ramps -- The laws of motion, part II. Seesaws ; Wheels ; Bumper cars -- Mechanical objects. Spring scales ...
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