If a marathon runner averages 7.3 mi/h, how long does it take him or her to run a 26.22-mi marathon Additional Materials O Reading

Q: a) Find the dimension of the unknown A' and 'B' in the equation vt - At+ Bx² where v' is the…

A: We know that,  The dimension of velocity 'v' is m/s .  The dimension of time 't' is s.  The…

Q: An airplane is heading due south at a speed of 600 km/h. 0= 7.61 east of south Submit All attempts…

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Q: (4 & Vo 145° X=450 7²50m X=137 m Find Vo=? total time t

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Q: 4. Determine the displacement (i.e., the area) of the object during the first 4 sec (Practice A) and…

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Q: 2. To be able to reach the dean's office from your boarding house, you must walk 700 ft East and 500…

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Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Given :Function, g = a - bzWhere,a = 9.807 m/s2b = 3.32 x 10-6 s-2z - is the elevation above sea…

Q: lical method 4. Which of the following quantities is considered a vector quantity? A. 5.0 miles B.…

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A: Step 1:Given:The outer marking of the safe-zone distance from Ryan's home: s=0.100kmThe first…

Q: A cyclist travels a distance of 2 km in the first hour, 0.6 km in the second hour and 0.2 km in the…

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Q: Greg and Marti are racing remote control cars. The race starts at = 0 and the car's distance is…

A: Given :              Greg's Car :                                Car speed = 13 feet/sec…

Q: Now, complete the conversion problems given below, for homework. 1. How many mm in 1.5 cm? Once you…

A: 1. We know that 1cm is equal to 10mm, so 1.5 cm is equal to 15mm. Yes the answer makes sense.  2.We…

Q: A small ball is rotating in a circular horizontal path. The ball is held by a rigid rod. The moment…

A: Given data:  Ball rotating in circular horizontal path  Moment of inertia (I) = 2.43 kg.m2 Angular…

Q: A ball is thrown vertically upward from the ground with a speed of 25.2 m/s. a. How long does it…

A: Given: The initial speed of the ball is 25.2 m/s.

Q: Given Q = mcAT solve for c. %3D mAT Ac = B c = QMAT = mAT %D

A: Given Data : The equation of Q is given as Q=mc∆T

Q: A horse canters away from its trainer in a straight line, moving 48 m away in 9.6 s. It then turns…

A: Given: Distance from trainer, d=48 m in time t=9.6 s Halfway back distance s =48/2 = 24 m in time tb…

Q: Can i get this made into a line graph please and thank you.

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Q: :) In the following three formulas, x is a distance in meters, v is a velocity in m/s, and a is an…

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Q: Starting from her house, Karen rode her bicycle 140 m north in 2 minutes. She stopped for 1 minute…

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Q: On a 20-mile bike ride, you ride the first 10 miles at an average speed of 9 mi/h. Part A What must…

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Q: Part A An automobile traveling 95 km/h overtakes a 1.00 km - If the train's speed is 75 km/h, how…

A: The car and the train are moving in the same direction so the relative velocity of the car with…

Q: A ship steams at a constant velocity of 30 km/h. (a) How far does it travel in a day? (h) How long…

A: According to guidelines we need to solve only first question kindly repost other question in the…

Q: Your dog is running around the grass in your backyard. He undergo 11.0 west. What is the magnitude…

A: GivenDisplacement of dog4 m south11.3 m northeast11 m west

Q: PRALILE ANOTHER A dog searching for a bone walks 2.70 m south, then 8.20 m at an angle 30.0 north of…

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Q: Show the full given, required and solutions of each problem. 1. A car accelerates at 3.2 m/32 32.85.…

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Q: 3. In Part I and II if you were asked to find A - B instead of A+B, show analytically and…

A: Write the given values using suitable variables for part I. Here F1A signifies Part I 1st force,…

Q: Convert the following. 1.  25 km/hr to miles/min 2.  25mi/hr to  ft/sec 3.  15 km hr to  ft/sec

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Q: A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 3.10g coins…

A: Given, mass of the coin, m = 3.10 g meter stick balances at the 50.0 cm mark, coin is at, 21.0 cm…

Q: tor math.pdf In parts d, e, and f, we will redo the previous calculations using component methods.…

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Q: The function x = (8.4 m) cos[(4лrad/s)t + π/5 rad] gives the simple harmonic motion of a body. At t…

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Q: B. Express the given physical quantities to the specified units. Show your solution 1.) 10ft → cm 2.…

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

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Q: (a) Show that for a non-relativistic particle of mass m and kinetic energy K, the de Broglie…

A: If v is the velocity of the non-relativistic particle, then its momentum p and its kinetic energy K…

Q: If the weight used in the experiment is having an uncertainty of 1.5+ 0.02 N, the initial height is…

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Q: H9. The running distance of an athlete is 250.00 m, the measurement error is 0.05 m, and the running…

A: Error calculation and pace.

Q: Show that the transmittance through a potential barrier of width a may be written as T - exp…

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