the given graph is a decreasing line true or false
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Q: A boy walks 4 m South and then walks 7 m at 35 degrees east of south. What is the boy's…
A: d1 →= -4j^ m d2 → = 7m (Sin(35o) i^ - Cos(35o)j^)d2 → = 4 i^ - 5.73j^ mBoy's displacement = d1 →…
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Q: Where a>b the distance between the points (a, c) and (b, c) is (a-b) units. true or false
A: Given that a > b. We have to find distance between points (a, c) and (b, c). Take c as origin.
Q: A delivery man starts at the post office, drives 35 km north, then 25 km west, then 50 km northeast,…
A: First leg of displacement of delivery man (d1) = 35 Km due north Second leg of displacement of…
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A: dtotal=d2north+d2east
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A: Given data: Ant travels 30 cm northeast, then 25 cm due north, and finally 15 cm west Need to…
Q: You walk 60 meters to the North and 60 meters to the West. Find the magnitude, direction, and sense…
A: d1 = 60 m (north)d2 = 60 m west magnitude of displacement = 602 + 602 = 602 m = 84.85 m DIrection =…
Q: Under what condition is | A - B | = A + B?
A: Condition A-B=A+B A-B=A2+B2-2ABcosθwhen θ=180°A-B=A2+B2-2ABcos180° =A2+B2+2AB…
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A: Problem from vector calculus. Please have a good look
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Q: In Question 6 in Lecture Video for CH1, which mathematical expression was used to obtain the…
A: The resultant of x component of vectors is sum of x component of vectors.
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Q: Instructions for finding a buried treasure include the following: Go 79.0 paces at 232deg, turn to…
A: first leg of displacement = 79 paces @ 232osecond leg of displacement = 138 paces @129othird leg of…
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Q: If A and B are vectors with non-zero length and A.B = 0, then what is |AxB| (the magnitude of AxB)
A: If the angle between the 2 vectors is θ then A.B=ABcosθ0=ABcosθcosθ=0θ=90°
Q: As shown in the diagram below, a soccer player kicks a ball directly toward the goal along a…
A: Given: r = 7.2 m angle , θ=30°
Q: in part (b) what will be the direction and angle of the the total displacement D.
A: In total Displacement Dx (X-component) displacement = 124.93m Dy (Y-component) displacement =…
Q: YA 7. 60° Ā A = 10.0 30° 30° B 53° D = 20.0 (37° 10 C = 12.0 F = 20.0 10 B = 5.0
A: Given, 5 vectors A, B, C, D & F with magnitudes & angles.
Q: 0, Us What is the resultant magnitude vectors if: U1 = 39 meters at 45 degrees U2 = 56 meters at 67…
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the given graph is a decreasing line true or false
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- A bear, searching for honey wanders 30 meters south, then 15 meters west. Frustrated, he wanders another 14 meters north and then 5 meters east. Calculate the magnitude of bear's displacement. Round the answer to three significant figures.He heads east 3 miles, turns and walks 1.5 miles north, and finally turns and walks 1.5 miles weat. What is his displacement?A student walks 550 m [E], then 450 m [N30°W], and finally 350 m [S10°W]. Using the component method, find the resultant (total) displacement). Show your work and round your answer (magnitude and direction) to appropriate significant digits.
- A woman walks 229m in the direction 39 degrees east of north, then 170m directly east. Find (a) the magnitude and (b) the angle (from due east) of her final displacement from the starting point. (c) Find the distance she walks. Needs Complete typed solution with 100 % accuracy.Foraging bees often move in straight lines away from and toward their hives. Suppose a bee starts at its hive and flies 500 mm due east, then flies 450 mm west, then 660 mm east.A lady walked 350 m west, then 200 m north, what is the magnitude of her displacement?
- Find the resultant of A and B graphically Write the resultant in a magnitude direction form.In the simulation, the length and orientation of the blue and yellow vectors can be changed by dragging the tips of the vectors. Given the limits available in the simulation, find the follwing: a) the largest possible length of the resultant (red) vector b) the smallest possible length of the resultant (red) vector Now set the length of the blue vector to 4.00 and the length of the yellow vector to 5.00. c) What is the largest possible length of the resultant (red) vector now? d) What is the smallest possible length of the resultant (red) vector now?