Regular pay ($15.50/hour) during all daytime hours. $50. from the hours of 9pm - 7 am than the hourly rate. 12 hr days + $50 for overnight on a weekend. 14 hr days + $50 for overnight if it is during the week. 300 for 24 hours plus money for takeout food.
Rack & Pinion. Noah, Luke,and Grace. The input of a rack and pinion is rotary. The rack and pinion mechanism is used in the steering systems of cars to switch from the rotary motion of the steering wheel to the side to side motion in the wheels.
Weighing scales use a spring with a known spring constant (see Hooke's law) and measure the displacement of the spring by any variety of mechanisms to produce an estimate of the gravitational force applied by the object. Rack and pinion mechanisms are often used to convert the linear spring motion to a dial reading.