A train at a constant 60.0 km/h moves east for 40.0 min, then in a direction 50.0° east of due north for 20.0 min, and then west for 50.0 min.What are the (a) magnitude and (b) angle of its average velocity during this trip?
Q: A chauffeur heads south with a steady speed of v1 = 24.0 m/s for t1 = 3.00 min, then makes a…
A: Given data: The steady speed of chauffeur heads south is v1=24.0 m/s. The time of travel of…
Q: Given A= 2i - 3j and B= 5i + 4j find the magnitude and direction of (A x B)
A: Answer Magnitude=23 Direction = k
Q: A particle moves along a circular path over a horizontal xy coordinate system, at constant speed. At…
A: (given) Velocity of particle = (2.70 m/s)j^ at time t1= 3.30 s and at point (4.40 m, 5.90 m)…
Q: An ion's position vector is initially = (-8.3 m )i + (-4.2 m )} + (-6.2 m )k, and 6.5 s later it is…
A:
Q: A wildlife researcher is tracking a flock of geese. The geese fly 4.0 km due west, then turn toward…
A:
Q: At one instant a bicyclist is 40.0 m due east of a park's flagpole, going due south with a speed of…
A: (a) Displacement is given by,
Q: A stone is catapulted at time t=0 with an initial velocity of magnitude 20.0 m/s at an angle of 40.0…
A: Given data: Initial velocity (u) = 20.0 m/s Angle (θ) = 40.0°, above the horizontal Time (t) = 1…
Q: You walk for 6.44 km with at a constant velocity of 2.55 m/s due west, turn around, and then walk…
A:
Q: A particle moves along a circular path over a horizontal xy coordinate system, at constant speed. At…
A:
Q: A plane flies 483 km east from city A to city B in 45.0 min and then 966 km south from city B to…
A:
Q: A student drives 10 km to the north and then 20 km 30° S of E. By using the component method, what…
A: unit vectors along different directions are given by:- +Î = east direction -Î = west direction +Ĵ =…
Q: The acceleration of an object undergoing uniform circular motion is constant in? •magnitude only •…
A: Answer:- The acceleration of an object undergoing uniform circular motion is constant in ---------…
Q: The acceleration of a particle moving only on a horizontal xy plane is given by a = 3ti + 4tj ,…
A:
Q: A jogger runs 540 m Eastward then runs 320 m Westward, then runs 710m Eastwards and finally 920m…
A:
Q: A man walks and has a total trip consisting of four straight-line paths as follow: Path A is 70.0…
A: Given Path A is 70.0 m, due East. Path B is 290.0 m, due South. Path C is 120.0 m, 30.0° South of…
Q: A group of hikers sets out going 10.0km [N], then 15.0km [E], then 4.0km [S]. The entire trip takes…
A: Given: x1=10.0km [N] = 10.0 y^ km x2=15.0km [E] = 15.0 x^ km x3=4.0km [S]=-4.0 y^ km
Q: A bus driver heads south with a steady speed of v, = 20.0 m/s for t, = 3.00 min, then makes a right…
A: (a) The distance traveled by the bus driver is shown below. The total displacement in x-direction…
Q: If the vector components of the position of a particle moving in the xy plane as a function of time…
A:
Q: What is the resultant displacement of a car that travels 2 km north and then turns and travels 4 km…
A: Car travels 2km north and then 4km east as shown in below figure . Resultant displacement can be…
Q: A car travels 20 km west and then 20 km south. What is the magnitude of its displacement vector? O…
A: The magnitude of the displacement vector is 28 km
Q: A jet airliner moving initially at 2.95 ✕ 102 mi/h due east enters a region where the wind is…
A: Given information: The initial velocity of the airliner (ua) = 2.95 ×102 mi/hr The velocity of wind…
Q: A snowmobile is originally at the point with position vector 29.0 m at 95.0° counterclockwise from…
A: The first and the second equation of motion is given by v = u + at s = u t +0.5 at2 where, u is the…
Q: A passenger walks from one side of a ferry to the other as it approaches a dock. If the passenger's…
A: vpf→ = passenger's velocity relative to the ferryvpw→ = passenger's velocity relative to the…
Q: A train at a constant 46.0 km/h moves east for 46.0 min, then in a direction 54.0° east of due north…
A: Given: speed of train (v) = 46.0 km/h time for which train moves in east direction t1 = 46.0 min.…
Q: The position r→ of a particle moving in an xy plane is given by…
A:
Q: A student drives 10 km to the north and then 20 km 30 degrees Sof E. By using the component method,…
A: first leg of motion = 10 km due north second leg of motion = 20 km @30o south of east
Q: Hwang Yeji walks 600 m East, then turns 400 m North, and finally walks 300 m West. What is the…
A: OA = 600m East AB = 400m North BC = 300m West
Q: A car drives around a circular track of diameter 161 m at a constant speed of 40.8 m/s. During the…
A: "Since you have asked multiple question, as per our guidelines we will solve the first question for…
Q: athlete runs 2.76 km east, then turns 30 degrees south and runs another 0.85 km. What is the…
A:
Q: A particle is sliding in a circular path, using polar coordinates where r = 2 and 0 =21 so that the…
A: Polar coordinate (r) = 2 m θ = 2 t
Q: A particle moves along a circular path over a horizontal xy coordinate system, at constant speed.At…
A: a) The velocity will be,
Q: A plane flies 493 km east from city A to city B in 45.0 min and then 983 km south from city B to…
A:
Q: A basketball player runs 7.00 m due north, then 5.00 m in a direction 300 north of west, and finally…
A: Let d1 = 7 m due north d2 = 5 m 30 oC due north of west d3 = 8 due east Φ = 30 oC
Q: A bus driver heads south with a steady speed of v, = 20.0 m/s for t, = 3.00 min, then makes a right…
A: Let r1, r2, r3 be defined as the displacement during time t1 = 3 min, t2 = 2.40 min and t3 = 1 min…
Q: A particle leaves the origin with an initial velocity V = (7.32i) m/s and a constant acceleration a…
A: Initial positon of particle = (0,0) m initial velocity (v→) = 7.32i^ m/s Acceleration (a→) = -2.28i^…
Q: Sheila is captain of the Varsity cross country team. During the after-school practice on Tuesday,…
A: Draw the position diagram for Sheila and her team as shown below:
Q: A student drives 10 km to the north and then 20 km 30 degrees S of E. By using the component method,…
A:
Q: At one instant a bicyclist is 40.0 m due east of a park’s flagpole, going due south with a speed of…
A: According to company policy, only first three parts will only be answered here. Let the coordinate…
Q: An ion's position vector is initially r→=(-3.7m)î+(-6.4m)ĵ+(9.3m)k̂, and 9.4 s later it is…
A: Given data The initial position is given as r1=-3.7 mi^+-6.4 mj^+9.3 mk^. The final position is…
Q: A chauffeur heads south with a steady speed of v₁ = 20.0 m/s for t₁ = 3.00 min, then makes a right…
A:
Q: A bus driver heads south with a steady speed of v1 = 20.0 m/s for t1 = 3.00 min, then makes a…
A:
Q: A wildlife researcher is tracking a flock of geese. The geese fly 4.5 kmkm due west, then turn…
A: Given A wildlife researcher is tracking a flock of geese. The geese fly 4.5 km due west, then turn…
Q: If an airplane travels 60.0° north of east for 145 km, how far east and how far north did it travel?…
A:
Q: 2. Compute for the total displacement (distance + direction) V1 = 26 km due N V2 = 35 km 30 degrees…
A:
Q: A particle travels along æyz – plane with an equation of motion given by v (t) = 9.20 t² m i – 6.20…
A: dt=∫vtdt=∫9.20t2i-6.20t3j+4.10t4kdt=9.203t3i-6.204t4j+4.105t5k Position vector at t=2.00 s. d2.0…
Q: A train at a constant 80.0 km/h moves east for 36.0 min, then in a direction 55.0° east of due north…
A: It is given that,
A train at a constant 60.0 km/h moves east for 40.0 min,
then in a direction 50.0° east of due north for 20.0 min, and then
west for 50.0 min.What are the (a) magnitude and (b) angle of its
average velocity during this trip?
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 6 images
- A train at a constant 65.0 km/h moves east for 30.0 min, then in a direction 50.0° east of due north for 30.0 min, and then west for 40.0 min. What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip?A wildlife researcher is tracking a flock of geese. The geese fly 4.0 km due west, then turn toward the north by 40° and fly another 4.0 km. How far west are they of their initial position? What is the magnitude of their displacement?A plane flies 445 km east from city A to city B in 49.0 min and then 964 km south from city B to city C in 1.30 h. For the total trip, what are the (a) magnitude and (b) direction of the plane's displacement, the (c) magnitude and (d) direction of its average velocity, and (e) its average speed? Give your angles as positive or negative values of magnitude less than 180 degrees, measured from the +x direction (east). only need help on part E
- A plane flies 471 km east from city A to city B in 42.0 min and then 919 km south from city B to city C in 1.40 h. For the total trip, what are the (a) magnitude and (b) direction of the plane's displacement, the (c) magnitude and (d) direction of its average velocity, and (e) its average speed? Give your angles as positive or negative values of magnitude less than 180 degrees, measured from the +x direction (east).A plane flies 493 km east from city A to city B in 45.0 min and then 983 km south from city B to city C in 1.30 h. For the total trip, what are the (a) magnitude and (b) direction of the plane's displacement, the (c) magnitude and (d) direction of its average velocity, and (e) its average speed? Give your angles as positive or negative values of magnitude less than 180 degrees, measured from the +x direction (east). (a) Number i Units (b) Number Units (c) Number i Units (d) Number i Units (e) Number Units IIA train at a constant 56.0 km/h moves east for 39.0 min, then in a direction 46.0° east of due north for 29.0 min, and then west for 49.0 min. What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip? (a) Number Units (b) Number Units
- A student drives his car 6.0 km, North before making a right hand turn and driving 6.0 km to the East. Finally, the student makes a left hand turn and travels another 2.0 km to the north. What is the magnitude of the overall displacement of the student?1. A man walks 1.80 km north and then 2.00 km west, all in 3.40 hours. (a) What is the magnitude (in km) and direction (in degrees north of west) of his displacement during the given time? (b) What is the magnitude (in km/h) and direction (in degrees north of east) of his average velocity during the given time? (c) What was his average speed (in km/h) during the same time interval?A plane flies 483 km east from city A to city B in 45.0 min and then 966 km south from city B to city C in 1.50 h. For the total trip, what are the (a) magnitude and (b) direction of the plane’s displacement, the (c) magnitude and (d) direction of its average velocity, and (e) its average speed?
- A train at a constant 54.0 km/h moves east for 38.0 min, then in a direction 49.0° east of due north for 24.0 min, and then west for 48.0 min. What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip? (a) Number i 7.18 (b) Number eTextbook and Media Hint 60.32 Save for Later Units Units km/h (degrees) Attempts: 2 of 5 used Submit Answera student drives his car 6.0 km, North before making a right hand turn and driving 6.0km to the East. Finally , the student makes a left hand turn and travels another 2.0 km to the north. what is the magnitude of the overall displacement of the student?Oasis A is 90 km due west of oasis B. A desert camel leaves A and takes 50 h to walk 75 km at 37° north of due east. Next it takes 35 h to walk 65 km due south. Then it rests for 5.0 h. What are the (a) magnitude and (b) direction of the camel’s displacement relative to A at the resting point? From the time the camel leaves A until the end of the rest period, what are the (c) magnitude and (d) direction of its average velocity and (e) its average speed? The camel’s last drink was at A; it must be at B no more than 120 h later for its next drink. If it is to reach B just in time, what must be the (f) magnitude and (g) direction of its average velocity after the rest period?