The route followed by a hiker consists of three displacement vectors , , and . Vector...

The route followed by a hiker consists of three displacement vectors , , and . Vector is along a measured trail and is 1360 m in a direction 16.0 ° north of east. Vector is not along a measured trail, but the hiker uses a compass and knows that the direction is 27.0 ° east of south. Similarly, the direction of vector is 15.0 ° north of west. The hiker ends up back where she started, so the resultant displacement is zero, or + + = 0. Find the magnitudes of (a) vector b and (b) vector c

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genius_generous answered 1 year ago

The route followed by a hiker consists of three displacement vectors , , and . Vector is along a measured...

The route followed by a hiker consists of three displacement vectors , , and . Vector is along a measured trail and is 2670 m in a direction 27.0 ° north of east. Vector is not along a measured trail, but the hiker uses a compass and knows that the direction is 34.0 ° east of south. Similarly, the direction of vector is 42.0 ° north of west. The hiker ends up back where she started, so the resultant displacement is zero, or + + = 0. Find the...

A pilot flies her route in two straight-line segments. The displacement vector A for the first...

A pilot flies her route in two straight-line segments. The displacement vector A for the first segment has a magnitude of 235 km and a direction 30.0o north of east. The displacement vector B for the second segment has a magnitude of 173 km and a direction due west. The resultant displacement vector is R = A + B and makes an angle θ with the direction due east. Using the component method, find (a) the magnitude of R and...

The three displacement vectors in the drawing have magnitudes of A = 4.95 m, B =...

The three displacement vectors in the drawing have magnitudes of A = 4.95 m, B = 5.93 m, and C = 3.59 m. Find the resultant ((a) magnitude and (b) directional angle) of the three vectors by means of the component method. Express the directional angle as an angle above the positive or negative x axis. A=2nd quadrant 20 degrees B= 1st quadrant 60 degrees C=on Y axis at 270 degrees

Expressed in terms of Cartesian unit vectors, a displacement vector has the form: A=(3.00m)i-(4.00m)j where the...

Expressed in terms of Cartesian unit vectors, a displacement vector has the form: A=(3.00m)i-(4.00m)j where the units are given (meters) Express this vector in polar form

A swedish license plate consists of three letters followed by three digits. Find the probability that...

A swedish license plate consists of three letters followed by three digits. Find the probability that a randomly selected plate has a) no duplicate letters b) no duplicate digits c) all letters the same d) only odd digits e) no duplicate letters and all digits equal

A jogger travels a route that has two parts. The first is a displacement of 2.90...

A jogger travels a route that has two parts. The first is a displacement of 2.90 km due south, and the second involves a displacement that points due east. The resultant displacement + has a magnitude of 3.90 km. (a) What is the magnitude of , and (b) what is the direction of + as a positive angle relative to due south? Suppose that - had a magnitude of 3.90 km. (c) What then would be the magnitude of ,...

Create a function that takes a vector of vectors as an argument. Each inner vector has...

Create a function that takes a vector of vectors as an argument. Each inner vector has 2 elements. The first element is the numerator and the second element is the denominator. Return the sum of the fractions rounded to the nearest whole number. Examples: sum_fractions({{18, 13}, {4, 5}}) ➞ 2 sum_fractions({{36, 4}, {22, 60}}) ➞ 9 sum_fractions({{11, 2}, {3, 4}, {5, 4}, {21, 11}, {12, 6}}) ➞ 11 Notes Your result should be a number not string. Code in C++...

jogger travels a route that has two parts. The first is a displacement of 2.75 km...

jogger travels a route that has two parts. The first is a displacement of 2.75 km due south, and the second involves a displacement that points due east. The resultant displacement has a magnitude of 4.25 km. (a) What is the magnitude of , and (b) what is the direction of as a positive angle relative to due south? Suppose that - had a magnitude of 4.25 km. (c) What then would be the magnitude of , and (d) what...

A frog makes four jumps in a row. The displacement vectors for the four jumps are:...

A frog makes four jumps in a row. The displacement vectors for the four jumps are: (1) 30.0 cm, due west; (2) 24.0 cm, 42.0° south of west; (3) 28.0 cm, 48.0° south of east; and (4) 36.0 cm, 38.0° north of east. What is the magnitude, in centimeters, and what is the direction of the frog's displacement from its starting point? Express the direction as an angle measured counterclockwise from due east. magnitude: cm direction: degrees (counter clockwise from...

Determine the resultant vector D when the three vectors below are added together. Express your result...

Determine the resultant vector D when the three vectors below are added together. Express your result in a magnitude and direction. A = 5kN@40* B = 10kN@140* C = 25kN@240*

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