A horizontal net force is exerted on an object at rest. The object starts at x=0m and has a speed at 4.0 m/s after moving 4.0 along a horizontal frictionless surface. The net force f as a function of the object's position x is shown below.

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?

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?

Does the asteroid belt revolve around the sun?