Канал: Mark Betnel

7.70 Falling Air Resistance Heat (Ch. 7B #12) part 2

7.70 Falling Air Resistance Heat (Ch. 7B #12) part 2

7.70 Falling Air Resistance Heat (Ch. 7B # 12) (part 1)

7.70 Falling Air Resistance Heat (Ch. 7B # 12) (part 1)

6.50 Comparing collisions (Ch. 6B #16)

6.50 Comparing collisions (Ch. 6B #16)

6.46 Percent convertible & Error Correction (Ch. 6B #15)

6.46 Percent convertible & Error Correction (Ch. 6B #15)

6.37 Earth Moon center of mass (CH. 6B # 13)

6.37 Earth Moon center of mass (CH. 6B # 13)

6.30 - Carts in different frames - (Ch. 6B #10)

6.30 - Carts in different frames - (Ch. 6B #10)

6.24 - Algebraic comparison of reference frames - (Ch. 6B #8)

6.24 - Algebraic comparison of reference frames - (Ch. 6B #8)

6.18 - Skater collision - (Ch. 6B #5)

6.18 - Skater collision - (Ch. 6B #5)

Desmos walk through (Practice with velocity graphs)

Desmos walk through (Practice with velocity graphs)

Desmos card sort - Words and Graphs

Desmos card sort - Words and Graphs

Tennis Ball hits marble (4.72)

Tennis Ball hits marble (4.72)

3 carts - 4.69 #4

3 carts - 4.69 #4

Molecule trapped in a box 4.90

Molecule trapped in a box 4.90

Ch.3 Falling pizza dough

Ch.3 Falling pizza dough

Lawn Mower -- forces and trig

Lawn Mower -- forces and trig

Ch.2 helicopter problem

Ch.2 helicopter problem

Ch.2A Lake House problem (2.36)

Ch.2A Lake House problem (2.36)

PhysicsA ProblemSet1 - vector addition

PhysicsA ProblemSet1 - vector addition

CT - repl.it assignment 7 walkthrough

CT - repl.it assignment 7 walkthrough

Gauge particles and distance dependence of interaction strength

Gauge particles and distance dependence of interaction strength

Who gets the most kinetic energy in a spring interaction?

Who gets the most kinetic energy in a spring interaction?

Potential energy of an elevator with a counter weight

Potential energy of an elevator with a counter weight

Potential energy with different initial velocity

Potential energy with different initial velocity

Potential energy on ramps

Potential energy on ramps

Using the center of mass reference frame to simplify collision calculations

Using the center of mass reference frame to simplify collision calculations

What's the center of mass, and what happens to it in a collision?

What's the center of mass, and what happens to it in a collision?

Frictionless Catch

Frictionless Catch

Sandbag falling - algebra

Sandbag falling - algebra

Sandbag falling Desmos

Sandbag falling Desmos

Phases - What makes a phase phase?

Phases - What makes a phase phase?

Non constant acceleration

Non constant acceleration

Position from acceleration, piecewise

Position from acceleration, piecewise

Solving a system of equations as a set of transformations

Solving a system of equations as a set of transformations

Solving a one-variable equation as a set of transformations

Solving a one-variable equation as a set of transformations