Please graph and show all steps for solution.
Billie travels 3.2 km due east in 0.1 hr, then 3.2 km at 15.0 degrees eastward of due north in 0.21 hr, and finally another 3.2 km due east in 0.1 hr. What is the magnitude of his average velocity for the entire trip?
Please graph and show all steps for solution. Billie travels 3.2 km due east in 0.1...
Question7 Billie travels 3.2 km due east in 0.1 hr, then 3.2 km at 15.0 degrees eastward of due north in 0.21 hr, and finally another 3.2 km due east in 0.1 hr. What is the average velocity for the entire trip? Select the correct answer CHECK ANSWER 0 of 1 attempts used LAST ATTEMPT O 7 km/hr O 3 km/hr O 13 km/hr O 19 km/hr O 25 km/hr
A motorcycle travels 5.0 km south-east in 0.20 hours, then 2.0 km due east in 0.20 hours, and then 5.0 km north-east in 0.10 hours (a) What is the average velocity of the entire trip? (b) What is the average speed of the entire trip? Answer: (a) 18 km/hour east, (b) 24 km/hour
A hiker travels 2 km due east of his starting point. Then he travels 1 km northwest. Finally, he travels 3 km due north. How far is the hiker from his starting point after the 3 displacements and in what direction? Draw the three displacement vectors to scale and add them graphically Find the magnitude and direction of A, B and A + B for A = -4i – 7j and B = 3i – 2j . Describe the following...
A bird watcher meanders through the woods, walking 0.45 km due east, 0.65 km due south, and 2.90 km in a direction 32.0° north of west. The time required for this trip is 2.00 h. (a) Determine the magnitude and direction (relative to due west) of the bird watcher's displacement. Use kilometers and hours for distance and time, respectively. magnitude _______________ km direction _______________ ° north of west (b) Determine the magnitude and direction (relative to due west) of the...
A bird watcher meanders through the woods, walking 0.35 km due east, 0.65 km due south, and 2.50 km in a direction 32.0° north of west. The time required for this trip is 2.00 h. (a) Determine the magnitude and direction (relative to due west) of the bird watcher's displacement. Use kilometers and hours for distance and time, respectively. magnitude km direction ° north of west (b) Determine the magnitude and direction (relative to due west) of the bird watcher's...
A bird watcher meanders through the woods, walking 0.45 km due east, 0.60 km due south, and 2.85 km in a direction 41.0° north of west. The time required for this trip is 2.50 h. (a) Determine the magnitude and direction (relative to due west) of the bird watcher's displacement. Use kilometers and hours for distance and time, respectively. magnitude km direction ° north of west (b) Determine the magnitude and direction (relative to due west) of the bird watcher's...
a hiker travels 2 km due east of his starting point. then he travels 1 km northwest. finally, he travels 3 km due north. how far is the hiker from the starting point adter the 3 displacements and in what direction ? draw the three displacement vectors to scale and add them graphically.
While the wind is blowing due East at 87 km/hr relative to the ground, a jet travels due North at 562 km/hr relative to the wind (the air). Obviously, the wind will push the jet eastward and throw the jet off course. What is the velocity of the jet relative to the ground? Before you do any calculations, make sure that you draw a diagram that shows reference frames S and S', Also, make sure that you label the velocities...
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2. motorist drives east for 30 minutes at 85 km/hr and then stops for 15 minutes. He ihe continues east for another hour at 100 km/hr. What was his average velocity? .A motorist drives east for 30 minutes at 85 km/hr and then stops for 15 minutes. He then furns north and drives another hour at 100 km/hr. What was his average velocity? 4. A car travels 50 m up a hill n...
5. A hikers total displacement is 13 km at 35 degrees North East. If the hiker wishes to return to his starting point on a trail that goes due South and then due East, what will be the total distance he travels on his return trip? Draw a diagram to show the directions and distances he travels.