Two cars, p and q, travel with the same constant velocity 15 m/s along a straight level road. the front car p is 24 m behind the rear of the car q. at a given instant both cars decelerate, p at 4 m/s/s and q at 5 m/s/s. find, in terms of t, the distance between the cars t seconds later.

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it