Vesna Vulovic survived the longest fall on record without a parachute when her plane exploded and she fell 4 miles, 304 yards. What is this distance in meters?

Anne traveled from Lincoln, Nebraska, to Detroit, Michigan, a distance of 855miles. She stopped twice. In Iowa City, Iowa she stopped for 50 minutes tofill up her car with gas and grab a bite to eat. She also stopped for 40minutes in Chicago, Illinois for the same reasons. If this trip took her 14hours, what was her average driving speed?

Vesna Vulovic survived the longest fall on record without a parachute when her plane exploded and she fell 8 miles, 588 yards. What is this distance in meters? (1 yd = 3 ft, 1 mi = 5280 ft, 1 m = 3.281 ft)

A long-distance runner kept up a pace of 8.0 minutes per 1 km for a total of 6530 seconds. How many miles did the runner travel? Assume that 1 mile is equivalent to 1.61 km. Answer isn't  8.447 8.45 4,800 8.248 13.6 6,530 8.5

A​ "bullet" train set a new world record for train speed at 552 kilometers per hour during a manned test run on the Test Line in April 1999. The Test Line is 42.8 kilometers long. How many minutes would a test run on the Test Line last at this​ record-setting speed?

What is the difference in magnitude between something operating in nanoseconds and something operating in milliseconds?

I am unsure if I should determine how many miles equal a kilometer or how many miles per hour equal kilometers per hour. A car travels with an average speed of 35 MPH. What is this speed in km/h?

In 1999, NASA lost the Mars Climate Orbiter because one group of engineers used metric units in their calculations while another group used English units. Consequently, the orbiter descended too far into the Martian atmosphere and burned up. Suppose that the orbiter was to have established orbit at 157 km and that one group of engineers specified this distance as 1.57 x 10³ m. Suppose further that a second group of engineers programmed the orbiter to go to 1.57 x 10³ ft. The $125 million Mars Climate Orbiter was lost in the Martian atmosphere in 1999 because two groups of engineers failed to communicate with each other about What was the difference in kilometers between the two altitudes? Express your answer with the appropriate units. Value Submit HA Provide Feedback Part B Complete previous part(s) Units Request Answer ?

The rate of change of altitude in cm/s of a bird is given by a′(t)=650ln(t+3). What is the total change in altitude between t=3 and t=7? Round your answer to the nearest whole number and do not include units.

A police is driving a cop car to a suspect's home to pick him up. He drives at 59 km/h for 15 minutes and 46 km/h for 30 minutes. What was his average speed in kilometers per hour during the course of 45 minutes? Your answer should be rounded to the closest hundredth.