15. A distracted driver in a residential neighborhood is travelling at 25 miles per hour. The driver takes what they believe to be a brief 1 second
look at a text that they have just received on a cell phone. In just one
second, how far (in feet) will the car travel if the driver fails to hit the
breaks when a child and dog dart in front of the car. *

An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?

Athin nonconducting rod with a uniform distribution of positive charge q is bent into a circle of radius r. the central perpendicular axis through the ring is a z-axis, with the origin at the center of the ring. a) what is the magnitude of the electric field due to the rod at z = 0? n/c (b) what is the magnitude of the electric field due to the rod at z = infinity? n/c (c) in terms of r, at what positive value of z is that magnitude maximum? r (d) if r = 4.00 cm and q = 9.00 µc, what is the maximum magnitude? n/c

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?