Which of the following scalar quantities , which are vector quantities , and which are neither ? (a) force;(b) age;(c) acceleration; (d)temperature.

Q: Which one of the following is an example of a scalar quantity? * O displacment O velocity O…

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Q: What is the slope of a car going 18 m/s for 23 s?

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Q: What is the purpose unit of vector in real life?

A: Generally there are two types of physical quantities as scalar and vector.

Q: 41. Which of the following is NOT a vector quantity? * O Displacement O Speed O Velocity O…

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Q: Which of the following is not a vector quantity? O Moment O Distance O Velocity O Displacement

A: When the direction of quantity is required along with magnitude, then this kind of physical quantity…

Q: the rate of change in position of an object; the speed of a body including its direction of motion *…

A: Given: A body has speed with its direction of motion.

Q: Distance travelled by a body cannot be negative. Why?

A: Distance is a scalar quantity and can take only zero or positive values. The distance travelled by a…

Q: ccording to the third law of motion, the action and reaction.. Select one: O a. always act on…

A: action reaction is the NEWTONS third law. when a body apply  a force to another body then another…

Q: Which of the following are vector quantities? & The velocity of a Frisbee The width of a crater made…

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Q: An airplane initially at rest, must have a velocity of 50 m/s in order to take off. What must the…

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Q: Determine the time of ascent if the initial speed is Vo and the acceleration due to gravity is 1/2…

A: Let the vertically upward direction of motion is considered as the motion’s positive direction. The…

Q: If an airplane needs to reach a speed of 36.5 m/s in order to takeoff, and the plane can accelerate…

A: Given data:  Initial velocity (u) = 0 m/s Final velocity (v) = 36.5 m/s Acceleration (a) = 2.30 m/s2…

Q: Speed is a scalar quantity. O True O False

A: Introduction: Scalar quantity: The quantity which only have magnitude and no direction. Vector…

Q: 3) Which of the following quantities is described by BOTH a magnitude and a direction? * O Speed O…

A: The vector quantities are defined by a magnitude and direction. The scalar quantities are defines by…

Q: You leave your house and drive to your friend’s house, where you stay a while. Then you come back…

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Q: Scalar is quantity with both magnitude and direction. O direction. O magnitude only.

A: To find: Scalar is quantity with ?

Q: QI On its landing roll, the airplane starts from ( 360 km/h ) and decelerates at (2 m/s? ),…

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Q: “Velocity” and “speed” are used interchangeably in everyday language, but they have distinct…

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Q: The sum of two vectors is equal to their algebraic sum only wher

A: Given statement is The sum of two vectors is equal to their algebric sum only when

Q: What is the definition of a scalar quantity?

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Q: 28. Which of the following is NOT a vector quantity? * O Displacement O Speed O Velocity O…

A: Physical quantities that depend on both magnitude as well as the direction are known as vector…

Q: A car travels 25km of a 50km trip at an average speed of 40km/h. It travels the second half of its…

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Q: "Distance is an example of a vector quantity," O True O False

A: Distance is the total path length of covered by an object. It has only magnitude and no direction.…

Q: Which among the following is a vector quantity? a) Speed b) Time Q) Temperature d) Displacement

A: Vector quantity is that quantity which has magnitude as well as direction.

Q: Does this mean that time is a vector quantity?

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Q: Are projectiles subject to constant acceleration in two dimensions? (Answer in no more than 3…

A: Given Object is under projectile motion We have to find the acceleration of the projectile.

Q: Identify the physical quantity described by each of the following: 1. 50 km/hr. 2. 80 km/hr. West 3.…

A: Since you have asked multiple questions with multiple sub-parts in a single request, we would be…

Q: Indicate whether the following physical quantities are scalar or vector quantities: (a) Mass (b)…

A: a)  Mass : - It is scalar quantity because it has only magnitude.   b) Acceleration :-  It is vector…

Q: Which one of the following is an example of a scalar quantity? O displacment O velocity O…

A: Scalar quantities only have magnitudes but not any directions.

Q: Without air resistance, the time for a vertically tossed ball to return to where it was thrown is O…

A: In the absence of air resistance the force acting on a vertically thrown ball is the gravitational…

Q: Displacement of a body can be positive or zero, but never negative. True False Insufficient…

A: The displacement of body is always less than equal to distance covered by the body.

Q: Which type of quantity is characterized by both magnitude and direction scalar

A: Which type of quantity is characterized by both magnitude and direction

Q: If an object is shot upward with an initial velocity, v 0, in feet per second (ft/s), the velocity,…

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Q: A ship sailing in the Gulf Stream is heading 25.0º westof north at a speed of 4.00 m/s relative to…

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Q: How do you calculate a round driving trip example from a Flint Michigan to Mackinaw City Michigan,…

A: Given,            The distance travelled one way = 226 miles            The time taken to travel 226…

Q: Which of the following is not a vector? O force O time O velocity O displacement

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Q: 1. State whether the following quantities are scalars or vectors and discuss into 2-3 sentences: a.…

A: To classify : the following quantities as scalars or vectors

Q: A ball must decelerate from 20 m/s “up” to 0 m/s, then must accelerate to 10 m/s down. Since these…

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Q: A car is traveling at 50 mi/h down a highway. What magnitude of acceleration does it need to have…

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Q: Which of the following is a vector quantity?   A. The mass of a soccer ball. B. The length of a…

A: From the following options, we have to determine the vector quantity. Vector Quantity-is the…

Q: car travels a distance of 140 km at 70.0 km/he. It then travels an additional distance of 60 km at…

A: Given: The car travels 140 km with a speed of 70 km/h. The car travels 60 km with a speed of 40…

Q: What are the constant acceleration equations for physics ? And whatis their missing quantity ?

A: Acceleration is the rate of change in velocity. Acceleration is a vector quantity. It has both…

Q: What is difference between scalar addition and vector addition?

A: Scalar Addition: Scalar addition is the addition of arithmetic number or addition of magntiudes of…

Q: Categorize the following physical quantities as either scalars or as vectors Scalar Vector No…

A: We know that ,  Scalar quantities have only magnitude , don't have any direction . Vector quantities…

Scalars and Vectors

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