A stationary Hot Wheels toy car on top of a ramp has a total of 0.15 J of gravitational potential energy and 0 J of kinetic energy. Assuming there is no loss of heat energy due
to friction, how much kinetic energy will the car have when it reaches the bottom of the
ramp?
o cannot calculate kinetic energy without the mass and velocity of the car
O 0.10 )
0.15)
OJ

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

For which pair of objects would adding the same a

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.