Science & Medical Videos Dnatube
3367 views
Lec 36 - Optimal angle for a projectil ...
Optimal angle for a projectile part 2 - Hangtime Optimal angle for a projectile part 2 - Hangtime
4005 views
Lec 37 - Optimal angle for a projectil ...
Optimal angle for a projectile part 3 - Horizontal distance as a function of angle (and speed) ...
4846 views
How to Find the Optimal Angle for a Pr ...
Using Calculus, you can efficiently find the optimal angle for a projectile. In this video we ...
3945 views
Lec 39 - Normal Force and Contact Force
Normal Force and Contact Force The force that keeps a block of ice from falling towards the ...
4320 views
Lec 40 - Normal Force in an Elevator
Normal Force in an Elevator How the normal force changes when an elevator accelerates
3799 views
Lec 41 - IInclined Plane Force Compone ...
Inclined Plane Force Components Figuring out the components of the force due to gravity that ...
3430 views
Lec 42 - Ice Accelerating Down an Incline
Ice Accelerating Down an Incline Figuring out the acceleration of ice down a plane made of ice
3889 views
Force of Friction Keeping the Block St ...
Force of Friction Keeping the Block Stationary Block of wood kept stationary by the force ...
3602 views
Lec 44 - Correction to Force of Fricti ...
Correction to Force of Friction Keeping the Block Stationary Correction to Force of Friction ...
4087 views
Lec 45 - Force of Friction Keeping Vel ...
Force of Friction Keeping Velocity Constant Calculating the coefficient of kinetic friction ...
2968 views
Lec 46 - Intuition on Static and Kinet ...
Intuition on Static and Kinetic Friction Comparisons Why static friction is harder to ...
2911 views
Lec 47 - Static and Kinetic Friction E ...
Static and Kinetic Friction Example Thinking about the coefficients of static and kinetic ...
3067 views
Lec 48 - Introduction to Tension
Introduction to Tension An introduction to tension. Solving for the tension(s) in a set of ...
3049 views
Lec 49 - Tension (part 2)
Tension (part 2) A slightly more difficult tension problem.
3720 views
Lec 50 - Tension in an accelerating sy ...
Tension in an accelerating system and pie in the face The second part to the complicated ...
3841 views
Lec 51 - Moving pulley problem (part 1)
Moving pulley problem (part 1) What happens when we pull on a pulley and the pulley is ...
3317 views
Lec 52 - Moving pulley problem (part 2)
Moving pulley problem (part 2) Second part of what happens when we pull on a pulley.
3213 views
Lec 53 - Introduction to Momentum
Introduction to Momentum What momentum is. A simple problem involving momentum.
3521 views
Lec 54 - Momentum: Ice skater throws a ...
Momentum: Ice skater throws a ball A simple conservation of momentum problem involving an ice ...
3511 views
Lec 55 - 2-dimensional momentum problem
2-dimensional momentum problem An example of conservation of momentum in two dimensions.
3315 views
Lec 56 - 2-dimensional momentum proble ...
2-dimensional momentum problem (part 2) We finish the 2-dimensional momentum problem
3743 views
Lec 57 - Introduction to work and energy
Introduction to work and energy Introduction to work and energy
4570 views
Lec 58 - Work and Energy (part 2)
Work and Energy (part 2) More on work. Introduction to Kinetic and Potential Energies.
4194 views
Lec 59 - Conservation of Energy
Conservation of Energy Using the law of conservation of energy to see how potential energy is ...