At sunrise two old women started to walk towards each other. one started from point a and went towards point b while the other started at b and went towards a. they met at noon but did not stop; each one continued to walk maintaining her speed and direction. the first woman came to the point b at 4: 00 pm, and the other one came to point a at 9: 00pm. at what time did the sun rise that day?

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

Which of the following are guidelines to follow for obtaining accurate observations

Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost