A certain cable car in San Francisco can stop in 10 s when traveling at maximum speed. On one occasion,
the driver sees a dog a distance d in front of the car
and slams on the brakes instantly. The car reaches the
dog 8.0 s later, and the dog jumps off the track just in
time. If the car travels 4.0 m beyond the position of the
dog before coming to a stop, how far was the car from
the dog? (Hint: You will need three equations.)

Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.

Which notation is used to represent an alpha particle? a. b. c. d.

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.