I need full assistance on number 38 2%Figure P3.29310.0 yards, and thenof scrimmage forws a forward passlar to the line ofe of the football'snt vectors AC = (-21 +51) m.determine (a) theA + B + C andn of E = -As of -8.70 cm andhas x and y com-0 cm, respectively.components of C?omponents of 8.00,. (a) Write a vectortation. (b) Obtain aTB one-fourth theme direction as A.ion for a vector Cting in the directionnts of 4.00, 6.00, and(a) the magnitude ofes with each coordi-ponent 3.00 units in2.00 units in length,student has learned that a singlecannot besolved to determine values for more than one unknownin it. How would you explain to him that both a andcan be determined from the single equation used inpart (a)?38. Three displacement vectors of a cro-quet ball are shown in FigureP3.38, where |A| = 20.0 units,B| = 40.0 units, and |C| = 30.0units. Find (a) the resultant in unit-vector notation and (b) the magni-tude and direction of the resultantdisplacement.Figure P3.3839. A man pushing a mop across a floorM causes it to undergo two displace-ments. The first has a magnitude of150 cm and makes an angle of 120° with the positive xaxis. The resultant displacement has a magnitude of140 cm and is directed at an angle of 35.0° to the posi-tive x axis. Find the magnitude and direction of thesecond displacement.dimA40. Figure P3.40 illustrates typical proportions of male (m)and female (f) anatomies. The displacements dim anddif from the soles of the feet to the navel have mag-nitudes of 104 cm and 84.0 cm, respectively. The dis-placements dom and dar from the navel to outstretchedfingertips have magnitudes of 100 cm and 86.0 cm,respectively. Find the vector sum of these displacementsds = d₁ + d₂ for both people.2m23.0°B45.0°45.0dy,difdoj28.0°Figure P3.4041. Express in unit-vector notation the following vectorseach of which has magnitude 17.0 cm. (a) Vector Eis directed 27.0° counterclockwise from the positive xaxis (brerclockwiseIt mCOURandvelovect(c)plac(d)plac(e)it pa44. Whingcan8.00andandEveenc45. Re-AMT of:COFheidirtovecPsFigtio46. Immth(5loA(aP(a

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Description: I need full assistance on number 38 2%Figure P3.29310.0 yards, and thenof scrimmage forws a forward passlar to the line ofe of the football'snt vectors AC = (-21 +51) m.determine (a) theA + B + C andn of E = -As of -8.70 cm andhas x and y com-0 cm, r

The magnitude of the given vectors are,

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part 38. Three displacement vectors of a cro- quet ball are shown in Figure 20.0 units, P3.38, where A B = 40.0 units, and C = 30.0 units. Find (a) the resultant in unit- vector notation and (b) the magni- tude and direction of the resultant displacement. A B 45.0° 45.0 Ć

part 38. Three displacement vectors of a cro- quet ball are shown in Figure 20.0 units, P3.38, where A B = 40.0 units, and C = 30.0 units. Find (a) the resultant in unit- vector notation and (b) the magni- tude and direction of the resultant displacement. A B 45.0° 45.0 Ć

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 2.10CYU: Check Your Understanding Verify that vector v V obtained in Example 2.14 is indeed a unit vector by...

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