A jet takes off from Toronto and flies directly to San Francisco on a heading of (W21S). A wind blows out of form the direction of (S11E). The distance between the two cities is 3564 km and
the jet is capable of cruising at 650 km/h in still air. If the entire trip takes 7.0 hrs what is the jets
ground speed, what is the wind speed and in what direction should the captain point the jet.

Asmall metal bar, whose initial temperature was 10° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70° c if it is known that its temperature increases 2° during the first second? (the boiling temperature for water is 100° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98° c? (round your answer to one decimal place.)

Write the correct abbreviation for each metric unit

Drag each item into the proper state of matter category.