PLEASE HELP. 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.

Which missing item would complete this alpha decay reaction ? > 228/88ra + 4/2he a.224/96 rn b. 232/90 th c. 230/92 u d. 235/92 u

Why do different substances have diffrent properties

Astone is dropped from the upper observation deck of a tower, 250 m above the ground. (assume g = 9.8 m/s2.) (a) find the distance (in meters) of the stone above ground level at time t. h(t) = (b) how long does it take the stone to reach the ground? (round your answer to two decimal places.) s (c) with what velocity does it strike the ground? (round your answer to one decimal place.) m/s (d) if the stone is thrown downward with a speed of 2 m/s, how long does it take to reach the ground? (round your answer to two decimal places.) s