A2.00-kg block is pushed against a spring with negligible mass and force constant k = 400 n/m, compressing it 0.220 m. when the block is released, it moves along a frictionless, horizontal surface and then up a frictionless incline with slope 37.0∘

To protect all four receptacles on a branch circuit that surrounds a swimming pool, you would install which of the following configurations? a. gfci feed-through receptacle at the end of the load's circuit b. gfci-terminated receptacle at the beginning of the load's circuit c. gfci feed-through receptacle at the beginning of the load's circuit and the other receptacles connected to the load side of that receptacle d. gfci-terminated receptacle at each end of the load's circuit

If y gets smaller as x gets bigger and y have an relationship?

Calculate the numbers of photons having a wavelength of 10.0 mm required to produce 1.0 kj of energycalculate the numbers of photons having a wavelength of 10.0 mm required to produce 1.0 kj of energy