If sally hikes 2.0 km north, 5.0 km east, and 1.0 km west, what is her...
Homework Answers
Answer :
Total distance = 2 km + 5 km + 1 km = 8 km
Since : Distance is the total movement of an object without any regard to direction. We can define distance as to how much ground an object has covered despite its starting or ending point.
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sally hikes 2.0 km north, 5.0 km east, and 1.0 km west, what is her...
you walk east (+X direction) for 3.0 km, then north for 6.0 km, then west for...
you walk east (+X direction) for 3.0 km, then north for 6.0 km, then west for 5.0 km and then stop. In what direction and what distance should you walk to follow a straight line from where you stopped back to where you started? Refrence the direction relative tp the east.
Sally first runs East a distance of 5 km. She then runs North for 7 km....
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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
1) A student walks 1.0 mi west and then 1.0 mi north. Afterward, how far is...
1) A student walks 1.0 mi west and then 1.0 mi north. Afterward, how far is she from her starting point? 1.4 mi 2.0 mi 1.0 mi 1.6 mi 2) A bird flies 3.0 km due west and then 2.0 km due north. Another bird flies 2.0 km due west and 3.0 km due north. What is the angle between the net displacement vectors for the two birds? 34
A person walks in the following pattern: 2.0 km north, then 1.8 km west, and finally...
A person walks in the following pattern: 2.0 km north, then 1.8 km west, and finally 4.4 km south. (a) How far and (b) at what angle (measured counterclockwise from east) would a bird fly in a straight line from the same starting point to the same final point?
If you walk 4.0 km North (+yˆ) at 5.0 km/h, and 7.0 km East (+xˆ) at...
If you walk 4.0 km North (+yˆ) at 5.0 km/h, and 7.0 km East (+xˆ) at 3.0 km/h, (a) (1 point) What is the total distance of the trip, vector displacement, and magntiude of displacement? (b) (1 point) What is the average speed of the trip? (c) (2 points) What is the average velocity of the trip (vector and magntiude)?
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Barbara travels 20 km East, then 40 km North, then 50 km West. She then walks back in a straight line to where she started. For that final leg of the walk, she must walk a distance of km The last leg of Barbara's travel in the previous problem makes an angle of degrees East of South.
10.0* north of east. Next, it flies for 150 km 20.0° west of north, starting point. distance cred location of env Cnueve tot™ location of th" kom 200 110 01 50 100 150 200 으
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