A ball is thrown from the top of a building, height H, at angle theta. It lands at B after 4 seconds. Determine the horizontal distance X if theta is 30 degrees and H=20m

Q: - A novice golfer takes four strokes to sink the ball in the golf course. The first three successive…

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Q: A car travels 110m/s on a straight path at an angle of 15o North to East. It then changes its path…

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Q: A ship sets out to sail to a point 133 km due north. An unexpected storm blows the ship to a point…

A: The sketch of the given situation is shown below.

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Q: A cannonball is shot with an initial speed of 30.0 m/s and 25.0º angle above horizontal from a…

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Q: A novice golfer on the green takes three strokes to sink the ball. The successive displacements of…

A: GivenDisplacement d1=4.02 m Northd2=2.02 m North Eastd3=1.12 m at 30° west of south

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A: Given information:Displacement of the superhero (d) = 118 mAngle made by the displacement vector…

Q: Express  all  answers  in  significant  figures and  scientific notation.    A   man  was…

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Q: Suppose you walk 18.5 m west and the 29 m straight north. How far are you from your starting point…

A: The diagram can be made as followss

Q: If the magnitude of a velocity vector is 9 m/s and the x-component is 3.6 m/s , what is the…

A: To determine,the y-component of the velocity(vy).given,magnitude of the velocity(v)=9…

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: Chapter 3 P 3.5 A roller coaster moves 200 ft horizontally and then rises 135 ft at an angle of…

A: Motion of the roller coaster is shown below:

Q: On the map, let the +x-axis point east and the +y-axis north. An airplane flies at 810 km/h…

A: GivenV = 810 km/h

Q: A football is kicked at 25.0 m/s at an angle of 31.0° above the horizontal. Assume it starts 1.00 m…

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Q: A car travels 20.0 km due north and then 35.0km in a direction 60 degree west of north. find the…

A: Given: A car travels 20.0 km due north and then 35.0km in a direction 60 degree west of north. To…

Q: A schol student, in a shopping mall, covers three displacements. The first has a magnitude of 50 m…

A: Addition of vectors: The sum of two or more vectors is called the resultant. The resultant of two…

Q: A car drives 150 km east from city A to B in 45 minutes and then 300 km south from city B to C in…

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Q: A projectile is shot with a speed of 15.8 m/s at an upward angle of 66.6° from the top of a cliff…

A: Initial velocity (u) = 15.8 m/s θ = 66.6oHeight of cliff (h) = 22.3 m

Q: A hiker lost in the woods walks in specific angles in order to find the way out of the woods. Assume…

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Q: A rock is launched off a cliff at a speed of 17.2 m/s at an angle of 35.0 degrees above the…

A: Given Data: The launching speed of rock is, v=17.2 m/s The angle above the horizontal is, θ=35° The…

Q: Need answered Instructions for finding a buried treasure include the following: Go 75.0 paces at…

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Q: If a projectile is launched at an angle with the horizontal, its parametric equations are as…

A: Given:- X= (70 cos(θ))t Y= (70 sin(θ))t - 16t2

Q: Which of the following is NOT true regarding the graphical method used for the addition of vectors?…

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Q: A student going to school walked 1.00 km north and then 2.00 km east on a horizontal ground. How far…

A: Given that       Student walked= 1.00km north        Again Student walked= 2.00km east…

Q: A sailor in a small sailboat encounters shifting winds. She sails 2.00 km east, next 3.50 km…

A: The polygon law of vector addition states that if a number of vectors can be represented in…

Q: Vector A points to the right and vector B points to the left with a magnitude equal to 2A.  What…

A: Magnitude of vector A is A (to the left) Magnitude of vector B is 2A (to the right)

Q: A ship sets out to sail to a point 172 km due north. An unexpected storm blows the ship to a point…

A: The distance of the ship from its original position is, d=172 km2+111 km2=204.71 km

Q: What bearing and airspeed are required for a plane to fly 660 miles due north in 3.0 hours if the…

A: Solution:-

Q: 5) A roller coaster moves 200 m horizontally and then travels 135 m at an angle of 30.0 degrees…

A: (given) Distance moved by roller coaster = 200 m Travelling distance = 135 m θ1=30°θ2=40°

Q: -Juan rides a bike to school and follows this path: 5 km to the North, 4 km to the East, and 2 km to…

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Q: The figure shows a small plane flying at a speed of 180 miles per hour on a bearing of N50°E. The…

A: Since, we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: An airplane is flying in the direction 10 degree east of south at 600km/h. Find thecomponent form of…

A: Speed of airplane (v) = 600 kmhr direction (θ) = 10 degree east of south

Q: A few second after

A: Given: The path of the plane is described by, y=0.0005x2path of missile,y2=160xcomponents of missile…

Q: An engineer designs a roller coaster so that a car travels horizontally for 172 ft, then climbs 147…

A: The initial horizontal displacement is, r1=172 ft The distance travelled with 32°above horizontal…

Q: A motorcycle stunt person traveling 50 mi/hr jumps off a ramp at an angle of 25  degrees to the…

A: As per experts Honor code , first question has been solved.

Q: A woman walks 250 m in the direction 30° east of north, then 175 m directly east. Find (a) the…

A: Given Woman walks 250 m in the direction 30° East of North then 175 m directly east .

Q: An engineer designs a roller coaster so that a car travels horizontally for 172 ft, then climbs 147…

A: Calculating the total distance traveled by the car, A = 172 ft B = 147 ft @ 32.0° above the…

Q: 4. A ball is thrown from the top of a building. Just at the edge, its velocity is horizontal, with…

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Q: It takes a golfer three strokes to get a golf ball into a hole. On the first hit, the ball moves 6.0…

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Q: Oasis B is 4.0km due east of oasis A. Starting 15.0° south of east and then walks 34 km due north.…

A: From the vector diagram, we can see that, resultant vector is in third quadrant. Resultant in below…

Q: Hiker Harry walks 4 km east then 7 km 25o north of west. What is the magnitude and direction of…

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Q: A soccer ball is kicked from the ground at an angle of θ = 59 degrees with respect to the…

A: Given: Time of flight, tm = 1.5 s  angle of projectile, θ = 59°

Q: 35. •Ã is 66.0 m long at a 28° angle with respect to the +x axis. B is 40.0 m long at a 56° angle…

A: SOlution: Given that A = 66 m at 28 degee wrt +x axis B = 40 m at 56 degree wrt -x axis to find sum…

Q: Review | Constants In U.S. football, after a touchdown the team has the opportunity to earn one more…

A: Given:Horizontal distance of the bar = 36 ft = 10.97 mVertical distance of the bar = 10 ft = 3.05 m

Q: Question 4 An archer fires an arrow from a height of 1.80 m with a velocity of 25.4 m/s, 41.0° above…

A: The expression for the maximum height the arrow  will reach is H=h+hpH=h+v2sin2θ2g Use the given…

Q: Instructions Question 1 A ball moving at 2.1 m/s rolls off a horizontal roof 4.5 m above the ground.…

A: The falling ball will behave like a projectile thrown from a height with horizontal velocity 2.1 m/s

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.