Practice Problem: What is the angle ß if the acceleration is g/2? Answer: 26.6°.
Q: Find the x and y components of each of the vectors. Find the magnitudes of velocities VA and vg in…
A: Step 1: Step 2: Step 3: Step 4:
Q: Given the vectors: A = 3.9m North B = 9.5m West C= 3.9m South Find the total displacement.
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Q: A man sailing a boat follows the directions to a dock. The instructions stated that he has to sail…
A: Given value--- The instructions stated that he has to sail 25.0 m in a direction 60° E of N from…
Q: Your friend skis 2.00 kmkm east and then 1.90 kmkm north. How far is he from the starting point?…
A: Please see the answer below.
Q: A speedboat moves west at 108 km/h for 15.9 min. It then moves at 60.0° south of west at 90.0 km/h…
A: The speedboat initially moves west at a speed of which is equivalent to . During this time, it…
Q: A monster truck launches off a ramp 4.5m high at a velocity of 75m/s 52° above the horizontal. This…
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Q: An airplane is known to be heading north at 61.63 m/s, though its velocity relative to the ground is…
A: Horizontal component of speed of wind is vwx=vtotcos5+90°=85.84 m/scos5+90°=-7.48m/s
Q: A ship sails from point A (200 N, 700W). After 6 days it crosses the equator at longitude 960 W.…
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Q: A roller-coaster car moves 172 ft horizontally and then rises 115 ft at an angle of 32.0° above the…
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Q: A person drives a car west for a distance of 4.00 km and then 2.83 km in a direction 75 degrees…
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Q: A traveler first drives 22.0 km east, then 27.0 km southeast, and finally 10.7 km south. Find the…
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Q: A car P travels along a straight road with a constant speed v= 79 mi/hr. At the instant when the…
A: The Schematic diagram of the system is given below:Here the Velocity is divided into two components…
Q: A 2,442 kg truck drives along a circular path with a radius of 42.5 m with an acceleration of 5.58…
A: Given Data, Mass of the truck (m)=2442 kg Radius of the circular path (r)=42.5 m Acceleration…
Q: A truck travels 1820m uphill along a road that makes a constant angle of 5.79 degrees with the…
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Q: A cannon ball is fired with an initial speed of 123 m/s at angle of 60 degrees from the horizontal.…
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Q: onball is shot with an initial speed of 42 m/s and 37.0° angle with respect to the ground. How long…
A: As we know the formula for time of maximum height is given by tm = { Vo sin ( theta) } / g Where…
Q: At the beginning of a 3.0-h plane trip, you are traveling due north at 192 km/h. At the end, you are…
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Q: Direction Magnitu de 1.02 N 41° F1 2.57 N 84° F2 82 1.2 N 29.5° F3 Өз
A: Given:
Q: Find the direction of this vector. 80.0° B<18.6 m 0 = [?]° Hint: Remember, 0 is the direction of the…
A: Magnitude of the vector 'B' is 18.6m Direction of the vector 'B' is 80 degrees from +y axis.
Q: A velocity vector has a magnitude of 22.0 m/s. If the y component is -12.0 m/s what are the possible…
A: Given Magnitude of vector is v=22.0 m/s Y component of vector is vy=-12.0 m/s Find the possible…
Q: A ball is thrown with a velocity of 30.0 miles per hour at an angle of 60 degrees from the top of a…
A: Given data The initial velocity of the ball is u = 30 mph = 44 ft/sec. The angle of inclination of…
Q: An airplane is known to be heading north at 87.71 m/s, though its velocity relative to the ground is…
A: Resultant velocity of airplane (vr→) = 87.71 j^ m/sVelocity of plane with repect to ground (V→pg) =…
Q: A golfer takes two putts to get his ball into the hole once he is on the green. The first putt…
A: A golfer takes two putts to get his ball into the hole once he is on the green. The first putt…
Q: How do you find vector components from v = 30.0 j m/s?
A: The velocity vector is, v=30.0 j^ m/s
Q: Find the angle θ in ° N of E
A: Kindly note that here when vectors are shifted it is always shifted in parallel. The x and y…
Q: A car travels 500 m due east and then 350 m in a direction 400 south of east. Find the car’s…
A: x component, vx=500i Y component, vy=-400j
Q: A delivery van is heading the ff routes: A = 6.0 km toward East B = 8.0 km toward North C = 4.0 km,…
A: A = 6i km B = 8j km C = 4(-Cos30°i+ Sin30°j) = (-3.46i + 2j ) km D = 10 (-Cos50°i - Sin50°j) =…
Q: An airplane pilot wishes to fly due west. A wind of 72.0 km/hkm/h is blowing toward the south. If…
A: The wind speed Vw=72 km/h The speed of a plane with respect to air VP/A=305 km/h
Q: A paper delivery person walks 1.5km (East), then 2.0km (North), then 3.0km (West) and finally 3.0km…
A: Given data: The displacements of the delivery person d1 = 1.5 km [E], d2 = 2.0 km [N], d3 = 3.0 km…
Q: A person desires to reach a point that is 3.4km from her present location and in a direction that is…
A: Given,d=3.4 kmθ=35°
Q: Suppose a pilot flies 15.0 km in a direction 60° N of E and then flies 30.0 km in a direction 15° N…
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Q: A fishing boat leaves port on a bearing of 33° and travels 12.7 mi. The boat then turns due east and…
A: The correct answer is option (2) i.e. 14.2 mi; 41.2°
Q: A car travels 30 km, in a direction 50° north of east. The eastward (horizontal) component of the…
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Q: The river runs straight north-south with a current 4mph south. You paddle straight from west to east…
A: Solution: Given Data, vp=Speed of person along the west-east =3 mph vc=Speed of current along…
Q: What direction should the plane head to fly straight from Barnesburg to Warlicktown? (angle W of N).…
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Q: A golf ball is driven with the initial conditions shown in the figure. If the wind imparts a…
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Q: S displacement measures 200 m, 40 degrees North of West. Its horizontal component S = 200 m 153.21 m…
A: Given, A displacement measures 200 m, 40 degrees north of west.
Q: When the motorcyclist is at A, he increases his speed along the vertical circular path at the rate…
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Q: What is the acceleration (m/s2) for an incline with an angle 57.5 degrees?
A:
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