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Mechanics (Essentials) - Class 11th
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Welcome to mechanics essentials
Check out our course intro and happy learning. Onwards!
Start learningWelcome to mechanics essentials
Check out our course intro and happy learning. Onwards!
Start learningHow far do we really go at the end of the day? Exploring the difference between distance and displacement.: How to analyze car crashes using analysis of skid marks?Turning a race into a snapshot: How to analyze car crashes using analysis of skid marks?Why do we need both distance and direction to truly grasp motion?: How to analyze car crashes using analysis of skid marks?What do hills and physics have in common? - Slopes!: How to analyze car crashes using analysis of skid marks?How fast are you going...right now?: How to analyze car crashes using analysis of skid marks?
How to find the acceleration from a speedometer?: How to analyze car crashes using analysis of skid marks?Analyzing velocity time graphs: How to analyze car crashes using analysis of skid marks?Analyzing acceleration-time graphs: How to analyze car crashes using analysis of skid marks?Building equations to analyze motion: How to analyze car crashes using analysis of skid marks?How do investigators determine the velocity of a car using skid marks?: How to analyze car crashes using analysis of skid marks?Why does a feather and a steel ball fall at the same time in freefall!: How to analyze car crashes using analysis of skid marks?
Geometrical representation of a vector: A bullet shot from a gun and a bullet dropped reach the ground at the same time, here's why!Scalar multiplication of vectors: A bullet shot from a gun and a bullet dropped reach the ground at the same time, here's why!Addition and subtraction of vectors - graphically: A bullet shot from a gun and a bullet dropped reach the ground at the same time, here's why!Refreshing trigonometry: A bullet shot from a gun and a bullet dropped reach the ground at the same time, here's why!
Breaking vectors: A bullet shot from a gun and a bullet dropped reach the ground at the same time, here's why!Unit vector notation: A bullet shot from a gun and a bullet dropped reach the ground at the same time, here's why!Addition of vectors by breaking into components: A bullet shot from a gun and a bullet dropped reach the ground at the same time, here's why!A bullet shot from a gun and a bullet dropped reach the ground at the same time, here's why!: A bullet shot from a gun and a bullet dropped reach the ground at the same time, here's why!
How is the Voyager-I still travelling at 61,500 km/h with no fuel?: Could a coin dropped from a tall building kill you?Visualizing forces - Free Body Diagrams: Could a coin dropped from a tall building kill you?Applying Newton's laws to a group of objects: Could a coin dropped from a tall building kill you?How exactly does force affect motion?: Could a coin dropped from a tall building kill you?
Why you can feel things that you touch?: Could a coin dropped from a tall building kill you?Why do you feel heavier in a lift when it starts moving up?: Could a coin dropped from a tall building kill you?When is a lift cable most likely to break - while going up or down?: Could a coin dropped from a tall building kill you?Could a coin dropped from a tall building kill you?: Could a coin dropped from a tall building kill you?
What does negative work even mean?: What would it take for humans to jump like fleas?Why holding a heavy weight above your head isn't doing any work!: What would it take for humans to jump like fleas?Does gravity care about the path an object takes?: What would it take for humans to jump like fleas?
Why do people move their hands downwards when catching a ball?: How to measure the speed of a bullet using a block of wood and a string?Impulse: How to measure the speed of a bullet using a block of wood and a string?Can you push a car from inside?: How to measure the speed of a bullet using a block of wood and a string?
How do spinning wheels and moving cars connect? Uncovering the link between angular and linear motion!: Why do helicopters have a second rotor on the tail?Motion with constant angular acceleration: Why do helicopters have a second rotor on the tail?Why is it easier to wrench with a longer wrench?: Why do helicopters have a second rotor on the tail?
Why does a tightrope walker hold a pole?: Why do helicopters have a second rotor on the tail?Kinetic energy of a merry-go-round: Why do helicopters have a second rotor on the tail?Angular momentum: Why do helicopters have a second rotor on the tail?Why do helicopeters have a second rotor on the tail?: Why do helicopters have a second rotor on the tail?