Question 21 10 pts An airplane takes off from rest. It accelerates 4 m/s2 for 35...

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Question 21 10 pts An airplane takes off from rest. It accelerates 4 m/s2 for 35 seconds. What is its velocity at the end of

Question 22 10 pts A boat sails 100 km east then 200 km 60° south of east. How far and which way is it from the origin?

Answer 1

Answer #1

21. Initial velocity via omis acceleration. Q = 4 m/s2 time interval At = 35 see Final velocity, V = Vita At so +4+35 V = 140

Answer 2

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