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- stion A postman leaves the post office and drives 1.6 km in the north direction. He then drives in a direction 60.0° south of eact for 5.9 km (see Figure) North out of 60° East Post office What is his resultant displacement from the post office (in vector form)? O a. -3.51 mi + 2.95 mj Ob. 5.90 mi+ 1.60 mj Oc. 2.95 mi+-3.51 mj Od. None of the above O e. 1.35 mi- 5.11 mjPlease answer ASAP. 1.) To deliver food to a customer, Jungkook, the FoodPanda rider, drives 4.00 km north, then 6.00 km east, then 8.00 km in a direction 60.0° north of east. What is Jungkook’s net displacement? A.14.8 km, 42.5° north of east B.14.8 km, 47.5° north of east C.15.2 km, 31.7° north of east D.15.2 km, 58.3° north of east 2.) A cyclist is moving along a highway at 12 km/h and is heading north. He feels a wind blowing from the west to east at 5 km/h. What is the velocity of the cyclist relative to a stationary observer on the highway? A.12 km/h, north B.13 km/h, 67° north of east C.13 km/h, 67° north of west D.13 km/h, 23° north of west 3.) A 20.0-cm tall toy car is placed 60.0 cm in front of a converging mirror whose focal length is 30.0 cm. Which is the CORRECT description of the image formed? A.The image is upright, real, and 40. cm tall. B.The image is inverted, real, and 20.0 cm tall. C.The image is inverted, virtual, and 40. cm tall. D.The image is upright,…5. A car is driven 215km wvest and then 85km southwest. What is the displacement of the car from the point of origin?
- A cannonball is shot with an initial speed of 66 m/s and 37.0º angle with respect to the ground. How long does it take for the ball to reach its the maximum height, in seconds? Use g = 10.0 m/s2. Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.4. A plane flying due north at 100 m/s is blown by 500 m/s strong wind due east. What is the plane's resultant velocity?3. Determine the resultant of the given vectors by component method. Summarize your answers in the given table. VECTORS Y component E 23 km N 25 km off from o. for ENGINES G 19 km Œ R 27 km 11° N 24° E of S 18° S of W 58° W of N
- The navigator of an airplane plans a flight from one airport to another 1000.0 km away, in one direction 30 degrees east of north. The weather office informs him of a prevailing wind from the west of 75.0 km/h. The pilot wants to maintain an air speed of 250 km/h.A) What heading should the navigator give the pilot?B) How long will the flight take?C) How much time ddi the wind save?3. A rocket lifts off its launching pad with a vertical velocity of 20. m/s and horizontal velocity of 60. m/s. What are the magnitude and direction of its resultant velocity? abA cannon shoots a a large cannonball. The cannonball has a intital speed of 125 m/s. If the elevation angle was 32., what is the horizontal distance that the cannonball travel?
- 2. A scout troop is practicing its orienteering skills with map and compass. First they walk due east for 3.5 km. Next, they walk 45o west of north for 2.0 km. In what direction must they walk to go directly back to their starting point? How far will they have to walk?1. The driver drives the car 60 km east, then 80 km south, then 100 km southwest and then 120 km 30 degrees northwest. What is the driver's resultant displacement (magnitude and direction) measured from the starting point?2. You walk 30 m South and heads 30 m East. What is your resultant displacement? 2 An cirplane fios due porth ot 1 50 km /h