Adistance measured with a standard steel tape was recorded as 65.432 m when the temperature was 28°c. what is the actual distance corrected for temperature? a steel tape with a standardized length of 99.990 ft is used to measure a distance on a slope, and a distance of 223.456 ft is recorded. the average temperature at the time of measurement is 25°f, and the vertical distance between the endpoints of the line is 17.25 ft. what is the actual horizontal distance between the two points?

Bernie drove home from a vacation in 1.5 hours. he traveled a total distance of 60 miles. what was his average speed in miles per hour? a. 60 mph b. 90 mph c. 40 mph d. 55mph

Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?

You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a × b = 98k. what is the y-component of vector b?