Find the total change in position for the following motion, You walk 20 meters, turn left...
Find the total change in position for the following motion,
You walk 20 meters, turn left 120 degrees,
walk 40 meters,
and finally turn right by 90 degrees and walk 50 meters.
Homework Answers
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Find the total change in position for the following motion,
You walk 20 meters, turn left...
I had this question for homework. "Suppose you first walk 12 meters in a direction 20°...
I
had this question for homework. "Suppose you first walk 12 meters
in a direction 20° W of N, then you walk 20 meters in a direction
of 40° S of W. How far are you from your starting point in meters?"
Originally, I had tried using pythagorean theorem where a was
12 and b was 20, but that was incorrect I am assuming because the
triangle is not a right triangle.
I then tried the second method underneath the...
(8pts) Find the rate of change if you walk on the surface from your current position toward the p...
(8pts) Find the rate of change if you walk on the surface from your current position toward the poink (1) Start- you are currently standing on a the point on the surface with ingut (2.,3) LA (b) (8pts) Find a vector that points in the direction of greatest rate of change of fCx. y). Also find the direction of this vecton an angle to the nearest degree. Also find the magnitude of the greatest rate of change of (x.y) (c)...
Suppose you first walk 12 m in a direction 20° west of north and then 27m in a direction 40° south of west as shown in the figure.
Suppose you first walk 12 m in a direction 20° west of north and then 27m in a direction 40° south of west as shown in the figure.Part (a) What is the component of your displacement in the x-direction, in meters? Part (b) What is the component of your displacement in the v-direction, in meters?Part (c) How far are you from your starting point in meters? Part (d) what is the angle of a line connecting your starting position to your final...
(10% ) Problem 9: Suppose you first walk 11 m in a direction 20° west of...
(10% ) Problem 9: Suppose you first walk 11 m in a direction 20° west of north and then 23.5 m in a direction 40° south of west as shown in the figure. 40° 20° Otheexpertta.com 25% Part (a) what is the component of your displacement in the x-direction, in meters? Grade Summary Potential 100% Submissions 0% sino cotanO asinO acosO atanO acotan0 sinho coshO tanh0 cotanho tan() π ( Attempts remaining 10 (7% per attempt) detailed view O Degrees...
Question 3: For the following circuit, the switch was in the left position for long time...
Question 3: For the following circuit, the switch was in the left position for long time before moving to the right position at t-0, find (a) ia(t) for t2 0. (b) The energy stored in the capacitors after a long time has elapsed. t-0 10Ω 4Ω 90 v( 0.5 F 10Ω 40 V
Question 6 20 pts Find the area of the shaded region (to the left of 110)....
Question 6 20 pts Find the area of the shaded region (to the left of 110). The graph depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test). 40 50 60 70 80 90 100 110 120 130 140 150 2010 Write your answer as a decimal rounded to 4 places. Question 7 20 pts Find the area of the shaded region (to...
You are kidnapped by armed political-science majors (who are upset because you told them that political...
You are kidnapped by armed political-science majors (who are upset because you told them that political science is not a real science). Although blindfolded, you can tell the speed of their car (by the whine of the engine), the time of travel (by mentally counting off seconds), and the direction of travel (by turns along the rectangular street system). From these clues, you know that you are taken along the following course: 52 km/h for 2.0 min, turn 90° to...
You find a $5 bill floating about 20 meters from the beach. Where will the $5...
You find a $5 bill floating about 20 meters from the beach. Where will the $5 bill be an hour later? (Assume its position is only affected by waves traveling toward the shore).
Solve the following problem using analytical techniques: Suppose you walk 18.5 m straight west and then...
Solve the following problem using analytical techniques: Suppose you walk 18.5 m straight west and then 24.0 m straight north. How far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position? (If you represent the two legs of the walk as vector displacements A and B, as in the figure below, then this problem asks you to find their sum R A B. Give the direction...
What is the total distance traveled by the particle in meters? Thank you for your time....
What is the total distance traveled by the particle in meters?
Thank you for your time.
What Velocity vs. Time Graphs Can Tell You A common graphical representation of motion along a straight line is the v vs. t graph, that is, the graph of (instantaneous) velocity as a function of time. In this graph, time t is plotted on the horizontal axis and velocity v on the vertical axis. Note that by definition, velocity and acceleration are vector quantities....
I
had this question for homework. "Suppose you first walk 12 meters
in a direction 20° W of N, then you walk 20 meters in a direction
of 40° S of W. How far are you from your starting point in meters?"
Originally, I had tried using pythagorean theorem where a was
12 and b was 20, but that was incorrect I am assuming because the
triangle is not a right triangle.
I then tried the second method underneath the...
(8pts) Find the rate of change if you walk on the surface from your current position toward the poink (1) Start- you are currently standing on a the point on the surface with ingut (2.,3) LA (b) (8pts) Find a vector that points in the direction of greatest rate of change of fCx. y). Also find the direction of this vecton an angle to the nearest degree. Also find the magnitude of the greatest rate of change of (x.y) (c)...
(10% ) Problem 9: Suppose you first walk 11 m in a direction 20° west of north and then 23.5 m in a direction 40° south of west as shown in the figure. 40° 20° Otheexpertta.com 25% Part (a) what is the component of your displacement in the x-direction, in meters? Grade Summary Potential 100% Submissions 0% sino cotanO asinO acosO atanO acotan0 sinho coshO tanh0 cotanho tan() π ( Attempts remaining 10 (7% per attempt) detailed view O Degrees...
Question 3: For the following circuit, the switch was in the left position for long time before moving to the right position at t-0, find (a) ia(t) for t2 0. (b) The energy stored in the capacitors after a long time has elapsed. t-0 10Ω 4Ω 90 v( 0.5 F 10Ω 40 V
Question 6 20 pts Find the area of the shaded region (to the left of 110). The graph depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test). 40 50 60 70 80 90 100 110 120 130 140 150 2010 Write your answer as a decimal rounded to 4 places. Question 7 20 pts Find the area of the shaded region (to...
You are kidnapped by armed political-science majors (who are upset because you told them that political science is not a real science). Although blindfolded, you can tell the speed of their car (by the whine of the engine), the time of travel (by mentally counting off seconds), and the direction of travel (by turns along the rectangular street system). From these clues, you know that you are taken along the following course: 52 km/h for 2.0 min, turn 90° to...
Solve the following problem using analytical techniques: Suppose you walk 18.5 m straight west and then 24.0 m straight north. How far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position? (If you represent the two legs of the walk as vector displacements A and B, as in the figure below, then this problem asks you to find their sum R A B. Give the direction...
What is the total distance traveled by the particle in meters?
Thank you for your time.
What Velocity vs. Time Graphs Can Tell You A common graphical representation of motion along a straight line is the v vs. t graph, that is, the graph of (instantaneous) velocity as a function of time. In this graph, time t is plotted on the horizontal axis and velocity v on the vertical axis. Note that by definition, velocity and acceleration are vector quantities....
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