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Q: The maximum running speed (S) in km/hr and the corresponding body mass (m) in kg were determined for…

A: Unit of speed is km/hr Unit of mass is kg The relation between speed and mass is  S=5.7m2Unit of…

Q: 01.23 Consider the two repeated vector products A x (B × C) and (A × B) × Č. Give an example that…

A: Consider the two repeated vector product A→×B→×C→ and A→×B→×C→

Q: One molecule of water (H2O) contains two atoms of hydrogen and one atom of oxygen. A hydrogen atom…

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Q: In this problem we will observe how the momentum of an electron changes as its velocity approaches…

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Q: Susie's experiment to measure the value of g in Northridge produces a result of 8.90 m/s². The…

A: Given data as per question Accepted value =9.80 m/s2

Q: Two vectors have the following magnitude, A = 9.7 m and B = 14.6 m. Their vector product is: AXB =…

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Q: A vector a of magnitude 17 units and another vector b of magnitude 5.5 units differ in directions by…

A: Given: Magnitude of a vector a is |a| =17 units Magnitude of second vector b is |b| =5.5 units and…

Q: A person uses a set of spring-based analog scales to measure her weight.  He did the weighing…

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Q: A vector a→a→ of magnitude 18 units and another vector b→b→ of magnitude 7.6 units differ in…

A: Given data:  Magnitude of the vector A = 18 units Magnitude of the vector B = 7.6 Angle between…

Q: I'm not understanfing part b of this homework problem.

A: (a)Standard week consists,

Q: The average distance, d, that a Galapagos tortoise travels during a day scales with the tortoise’s…

A: Given data:  Distance (d) is proportional to m2/3 Mass of tortoise 1 (m1) = 50 kg Distance traveled…

Q: Angular momentum (L) of a thin slice rotating around an axis is given by 1. L = mr"wm where w is…

A: The angular momentum can be defined as the linear momentum of rotating system. The angular momentum…

Q: Data Table n 2 3 4 5 6 7 8 μ= 0.00031 M (g) fexp= 260 2 240 S 5 9 50 9 35 kg/m L= 105 65 2m = 58.4…

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Q: Kinetic energy K has dimensions kg ·m2/s2. It can be written in terms of the momentum p and mass m…

A: Given : (a) Kinetic energy K has dimensions kg ·m2/s2. K = p2/2m To determine: the proper units for…

Q: If the speed of a vehicle increases by 22%, by what factor does its kinetic energy increase? Kinetic…

A: Given data: The speed of vehicle increases by 22% Required: The increase in kinetic energy

Q: For the vectors A and D in Fig. El.28, (a) find the magni- tude and direction of the vector product…

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Q: Express this product in units of km3 in standard scientific notation and with the appropriate number…

A: given that (4.2 km) × (4.0 m) × (13.24 × 10−3 mm)

Q: The SI unit of force is the newton, derived from the base units by using the definition of force, F…

A: Given data The CGS unit of force is dyne. 1 dyne = 10-5 N   The expression for the force is written…

Q: 6 units and is in the direction of +x-axis. Vector B has a magnitude 4 units and lies in the…

A: Given:- Vector B lies in x-y plane at an angle 30°with x-axis To find:-       Formula used:-

Q: Sales delay is the elapsed time between the manufacture of a product and its sale. According an…

A: Dear student, As per guidelines, I can only first 3 subparts. Please repost other parts in next…

Q: Two vectors have the following magnitude, A = 10.7 m and B = 9.8 m. Their vector product is: AxB =…

A: The vector product of two vectors is a vector quantity. If A and B are two vectors in a plane. Then…

Q: The density of the Earth can be expressed by the equation density = C{1.22 -(r/R)}, where R is the…

A: The mass can be represented as, M=∫0RρdV=∫0RC1.22-rR4πr2drM=4πC∫0R1.22r2-r3RdrM=4πC1.22r33-1Rr440R

Q: When a particle decays, it splits into two different particles and each is shot off in opposite…

A: Here given the uranium 238 split into thorium 234 and He4. The speed of emergent alpha particle is…

Q: Problem 1-17 Using the base units of the SI system, show that F = G(m,m¿)/r² is a dimensionally…

A: The equation of F can be given as, Here, m1 denotes the mass of the first object (in kg), m2…

Q: As part of an important engineering project for NASA, you've been asked to do some unit conversions.…

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Q: One molecule of water (H2O) contains two atoms of hydrogen and one atom of oxygen. A hydrogen atom…

A: Given that Mass of one hydrogen atom mH = 1 u Mass of one Oxygen atom mO = 16 u Estimated mass of…

Q: Two vectors have the following magnitude, A = 8.7 m and B = 10.6 m. Their vector product is: A.B =…

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Q: BTS. Which of the following corresponds to the equation B + T = S?

A: This question can be solved using triangle law of vector addition. According to which, "If two…

Q: Kinetic energy KE (Chapter 5) has dimensions kgm2/s2. It can be written in terms of the momentum p…

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Q: Two vectors have the following magnitude, A = 14.1 m and B = 7.9 m. Their vector product is: AxB =…

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Q: Calculate the mass (in SI units) of a 140 lblb human being. Express your answer with the appropriate…

A: Given A 144 lb  human being , F = 144 lb  We know that force applied on object is given by F = W =…

Q: In this problem we will observe how the momentum of an electron changes as its velocity approaches…

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Q: Vectors A and B are in the xy plane. Vector A has a magnitude of 8 units and an angle of 130…

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Q: The dimensions of the quantity kinetic energy, designated by K, are kg m/s, It can be written in…

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Q: A person uses a set of spring-based analog scales to measure her weight.  He did the weighing…

A: The various measurements of weights of the person in kilograms is given as, 60.1 kg,59.6 kg,59.4…

Q: The kinetic energy K of an object of mass m moving with speed v is given by the formula K = mv2. The…

A: Given Mass of an object = m Speed of the object = v Kinetic energy of the object = (1/2)mv2 The  SI…

Q: The dot product of vectors A and B is 6 sq. meters. If B = 3.5i + 5.1j – 3k meters and the angle…

A: Given data: Dot product of vector A and B = 6 m2 Vector B = 3.5i + 5.1j – 3k Angle between vector A…

Q: Momentum (p) is a quantity with unit kgms−1 . It is thought to be related to the mass (m) and…

A: The expression for momentum of a particle is given by p = mv The unit for momentum is given by kg·ms

Q: A = Axi + Ayj + Azk Its magnitude maybe obtained by scalar product also called the dot product,…

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