The SPEED of an object falling from rest in a vacuum varies DIRECTLY to the TIME it has fallen. After an object has fallen 13 seconds its speed is 52 m/sec. What is the speed after it has fallen 18
seconds?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?

You coordinate volunteers for litter cleanup in local parks. your spreadsheet lists drivers and the number of seat belts in each driver’s car. the spreadsheet calculates the number of drivers (d) and the total number of seat belts (s). you want to know the maximum number of volunteers, besides drivers, that can be transported to the park in a single trip given that each person must have a seat belt of their own.