Question

To visit your favorite ice cream shop, you must travel 440 m west on Main Street and then 980 m south on Division Street.

Part A.) Find the total distance you traveled. ]

Part B.) Choose the correct displacement vector written in unit vector notation, taking the x^ direction to be east and the y^ direction to be north.

980m)x^+(440m)y^

(−440m)x^+(−980m)y^

(−980m)x^+(−440m)y^

(440m)x^+(980m)y^

Answer 1

ya North East West 1. 44om I A. -2 980 f k w l south +29-1 Soult To shof. ice-cream PART-I To reach ice cream shop: - → path covered along west is 04 = 4 40m → path covered along soets is 4B = 980m I Total distance traveled = OAT AB 4407980 = 142om

O R7-2 PART-2 , OB vector gepresents displacement Hence vector of (displacement) is wortten as: - on = -440mê + (-980mg) | ĐỀ : - 49 94 - 78 - 1 2nd option is correct.]