subject
Mathematics, 19.01.2021 21:50 jlperez77

A helicopter heads due east at a speed of 9 kilometers per minute. A crosswind to the northwest causes a change in the helicopter's direction and speed to 30° north of east at 7 kilometers per minute.
What are the components of the vector that describe the change in velocity?
V
AV
30°
V
(-1.7, 1.0
(-0.8, 4.5)
(-5.5, 6.1)
(-2.9, 3.5)
Done -
My Progress >

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
question
Mathematics, 21.06.2019 19:30
In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.
Answers: 1
question
Mathematics, 21.06.2019 20:30
If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.
Answers: 1
question
Mathematics, 21.06.2019 22:00
Percent increase and decrease. original number: 45 new number: 18
Answers: 1
You know the right answer?
A helicopter heads due east at a speed of 9 kilometers per minute. A crosswind to the northwest cau...
Questions
question
Mathematics, 05.02.2021 03:50
question
Mathematics, 05.02.2021 03:50
question
Chemistry, 05.02.2021 03:50
question
Chemistry, 05.02.2021 03:50
Questions on the website: 13722363