a meter stick is used to measure distance & speed is a measure of distance travelled by an object divided by time & a arm is used for read space ->  speed can be determined by measuring the distance with a meter stick and dividing that by the measurement of time from the stopwatch  speed can be determined by measuring the distance with a meter stick and dividing that by the measurement of time from the stopwatch & a calculator is used for dividing -> the sail of an preposition can be measured rest a inch stick, stopwatch, and flow the speed of an object can be measured using a meter stick, stopwatch, and calculator  the speed of an object can be measured using a meter stick, stopwatch, and calculator & a element truck is a mean of preposition -> the speed of a car can be measured using a meter stick, stopwatch, and calculator