Which of the following does not describe a vector quantity? Hee are the choices:   A 900-kg mass A 900-kg mass A ball projected upward A ball projected upward Wind moving at 130 km/hr North of East Wind moving at 130 km/hr North of East A car traveling 100 km/hr along South superhighway

Q: How far each ball traveled: 1. 238.5875 cm 2. 238.9875 cm 3. 239.1875 cm

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: We have two vectors A=3i+4j and B=2.5i-6j. a- Show these vectors in the Cartesian coordinate system.…

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Q: choose the scalar quantities. Choose all that apply.   1. Distance   2. acceleration   3.…

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Q: 4) T A cliff diver in Acapulco runs 2.3 m/s and dives out horizontally from the edge of a vertical…

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Q: 4. Indicate which quantities are vectors and which are scalar 5. To guarantee that this car can…

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Q: Find the speed and direction of an object with v,= 2.0 cm/s and vy= 3.0 cm/s. O 3.6 cm/s, 56° from…

A: Given data: Vx = 2.0 cm/s Vy = 3.0 cm/s Required:  The speed and direction of the object

Q: A river is flowing North at 4 m/s. A boat is traveling at 12 m/s at 30 degrees relative to the river…

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Q: A train moves towards east with 95 km/h, while a car moves towards north with 60 km/h. What is the…

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Q: 2. The motions of two objects, A and B, are defined by the following vectors: vector A = 6.0622i +…

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Q: x- and y-components of v2.

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: ball is kicked at the edge of a cliff with a magnitude of 20m/s at angle of 40o from the horizontal.…

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Q: Find the x- and y-components of the three vectors in the figure below. Write them using 3…

A: Required concept: The x-component of a vector V is given by; xV=Vcosθ               (1) The…

Q: 1. Why are vectors and scalars necessary in everyday activities? Give 1 real example.

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Q: Consider two vectors and B shown in the figure. The difference B-A is best illustrated by NO (a) (b)…

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Q: Scalars and vectors: Which of the following methods is very useful in adding two vectors and is also…

A: Parallelogram method is the most common method for adding two vectors.    In this method, vectors…

Q: 9. The components of velocity vectors Ả and B are given below. What is the magnitude of vector sum Å…

A: The magnitude of the vector sum is   A→+B→=9.6 m/s

Q: You walk in the direction of the unit vector (1, 0, 0) a distance of 24 m at a constant speed of 3.0…

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Q: Consider a car that moves in a circular track with chaning speed. Compare the direction of the car's…

A: Solution: In non-uniform circular motion refers to scenarios where in the speed of the particle is…

Q: v = 5 m/s BALL A h = 20 m BALL B v = 5 m/s h = 10 m

A: As there is no other force into the action, only gravity can effect the motion of the ball the…

Q: Q3. Use the following vectors to answer the questions. A A = 3 m B = 2 m В a) 2F + E с C = 3 m D = 4…

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Q: A car drives horizontally off the edge of a cliff that is 44.9 m high. The police at the scene of…

A: V= 32.441  m/s

Q: 4. The position of an object in three dimensions as a function of time is given by 7 = (at? + bt)î +…

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Q: Ted Lasso is very good at darts. He throws a dart horizontally toward a target X with a speed of 20…

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Q: an airplane climbing at an angle of 45 degrees passes directly over a ground radar station at an…

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Q: physically separat True False 54. A scalar quantity could be positive or negative number. True False…

A: Q54. In collision, forces occur when bodies are in contact. Similarly friction acts only when bodies…

Q: 1.- Let. R=A+B where A=15.9, A = 51.8 degrees, B = 18.5 +B= 254 degrees. You find Ra= Normal format…

A: This problem can be solved using basic vector formula

Q: What are scalars vs vectors in physics? Position, velocity, and acceleration vectors?

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Q: Drag each term to its designation - either vector or scalar. Veccors ony Scalars oni acceleration…

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Q: Which of the following statement/s is/are true about the base vectors used in coordinate systems for…

A: Required : The correct statement(s).

Q: The acceleration is a Scalar and vector quantities O None of the above Scalar quantity Vector…

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Q: The various lines in the picture below represent paths taken by various people walking in a city All…

A: Side of each block = a = 120 m

Q: 10. What is the x-component of a vector with a magnitude of 175 m, 50° North of East? Round off to…

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Q: The quantity "120 km/h, south of north" is a speed and is a scalar quantity. Select one: O True O…

A: Given : v = 120 km/h, south of north

Q: Add these vectors using the head-to-tail graphical method: A = 10 m, 70° S of W and B = 5 m, 30° W…

A: Given  Add these vector using head to tail graphical method

Q: 9. Which of the following is a vector quantity? O Speed Distance Mass Velocity 10. A girl leaves a…

A: Here the options are 1. Speed - Speed is a scalar quantity as it has only magnitude no direction. By…

Q: A student fires a cannonball vertically upwards with a speed of 39.0m/s. Determine all unknowns and…

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Q: only need Q5 i dont need table

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