A jogger travels a route that has two parts. The first is a displacement A→ of 2.55 km due south, and the second involves a displacement B→ that points due east. The resultant displacement A→ + B→ has a magnitude of 4.15 km. (a) What is the magnitude of B→, and (b) what is the direction of A→ + B→ as a positive angle relative to due south? Suppose that A→ - B→ had a magnitude of 4.15 km. (c) What then would be the magnitude of B→, and (d) what is the direction of A→ - B→ relative to due south?
Answers: 3
Another question on Physics
Physics, 21.06.2019 20:00
Excuse ! extra points plus ! super desperate ! the position of an object does not move relative to a reference point. relative to the reference point the object _. a.) is not moving. b.) is moving.
Answers: 1
Physics, 22.06.2019 04:20
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
Answers: 2
Physics, 22.06.2019 19:00
According to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does maria's voyage take according to samir?
Answers: 3
You know the right answer?
A jogger travels a route that has two parts. The first is a displacement A→ of 2.55 km due south, an...
Questions
English, 19.03.2021 20:10
Mathematics, 19.03.2021 20:10
Mathematics, 19.03.2021 20:10
Mathematics, 19.03.2021 20:10
Mathematics, 19.03.2021 20:10
Mathematics, 19.03.2021 20:10
Mathematics, 19.03.2021 20:10
Mathematics, 19.03.2021 20:10
