Using hooke's law, you find the spring constant of a given spring to be 8.0 n/m 0.6 n/m. your lab partner uses simple harmonic motion and finds the spring constant to be 8.9 n/m 0.5 n/m. would you consider these two springs to have the same spring constant?

a. yes

b. no

c. not enough info

Drag each item into the proper state of matter category.

An insulated 40 ft^3 rigid tank contains air at 50 psia and 120°f. a valve connected to the tank is now opened, and air is allowed to escape until the pressure inside drops to 25 psia. the air temperature during this process is kept constant by an electric resistance heater placed in the tank. determine the electrical work done during this process.

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?