5. [-/1 Points] DETAILS OSCOLPHYS2016 13.2.WA.013. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The frames for a pair of eyeglasses have a radius of 2.38 cm at 20.0C. Lenses with radius of 2.39 cm have to be inserted into these frames. To what temperature must the technician heat the frames to accommodate the lenses? The frames are made of a material whose thermal expansion coefficient is 1.30 x 10-4/C. .C Additional Materials Reading + Show My Work (Optional) 6. [-/1 Points] DETAILS OSCOLPHYS2016 13.3.WA.023. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Suppose a gas-filled incandescent light bulb is manufactured to have atmospheric pressure in it at 20.0C. Find the gauge pressure inside such a bulb when it is hot, assuming its average temperature is 64.5C and neglecting any change in volume due to thermal expansion or gas leaks. atm Additional Materials Reading