Consider a Newton's Cradle as shown below. All of the spheres behave like billiard balls have the same mass, m, and the same velocity immediately before impact, V.
1) Present the mathematical relationships that explain the observed motion
2) Explain why the relationships are appropriate
3) Using the information above, state the relationship between v/ and ve, where V, is the velocity immediately
after impact

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above

Two conductors, a and b, are each in the shape of a tetrahedron. but of different sizes. they are charged in the following manner: 1. tetrahedron a is charged from an electrostatic generator to charge q. 2. tetrahedron a is briefly touched to tetrahedron b. 3. steps 1 and 2 are repeated until the charge on tetrahedron b reaches a maximum value. if the charge on tetrahedron b was q/4 after the first time it touched tetrahedron a. what is the final charge qbmax on tetrahedron b?