1. Semi-trailer trucks have an odometer on one hub of a trailer wheel. The hub is weighted so that it does not rotate, but it contains gears to count the number of wheel revolutions-it then calculates the distance traveled. If the wheel has a 1.15 m diameter and goes through 200,000 rotations, how many kilometers should the odometer read?

Q: Q4: Find the fraction that is equivalent to the following repeating decimal 0.576923076923076923 .…

A: The given decimal number is  x = 0.576923076923076923 To find = fraction

Q: A Ferris wheel has a diameter of 36 m. It takes 4 minutes to complete one revolution. A boarded the…

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Q: 1. In Newton's late 17th century era, there were relatively accurate estimates, from terrestrial and…

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Q: The average distance between Earth and the Sun is 1.5 ✕ 1011 m. (a) Calculate the average speed of…

A: According to Newtons's law of gravitation There is always gravitational force between two bodies.…

Q: A ferris wheel completes 2 revolutions in 60 seconds. Determine how far it has travelled in 15…

A: Covered distance S=wtr  W=2π×2/60 =0.209 rps r=radius=10m  t=15s

Q: A car starts driving at noon (t = 0) and drives at exactly 50 miles per hour until 4pm (t = 4). (a)…

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A: Note: As per the guidelines, we can only answer one question of multiple question. Sorry for the…

Q: Frequency Hz 500 1000 Speed of Sound (V=fA) 345 m/s 310 m/s Show your calculation for the unknown…

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Q: calipers,

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Q: 1. The average distance between Earth and the Sun is 1.5 × 108 km. (a) Calculate the average speed…

A: Given Distance between earth and the sun = r = 1.5 × 108 km We have to calculate (a) the average…

Q: 1. A car starts driving at noon (t = 0) and drives at exactly 50 miles per hour until 4pm (t = 4).…

A:

Q: Q10. The height of a certain hill (in feet) is given by h(x, y) = 10(2xy-3x-4y- 18x + 28y + 12),…

A: Given: h(x, y) = 10(2xy-3x2-4y2-18x+28y+12) The slope at a point 1 mile north and one mile east of…

Q: The wheel of an odometer has a radius of 30.00 cm. It was used to measure the distance between two…

A: Radius of odometer, R=30.00 cm The distance traveled when the odometer makes 1 complete rotation is…

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A: Speed, v = 679 km/hTime, t = 6 min = 6/60 h = 0.1 hDistance, d = ?

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Q: . A small woman’s foot is 7 inches long. If she steps off the length of a room by placing one foot…

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A: Given data:  The speed (v1 ) = 90 km/h for t = 2 hours The speed (v2 ) = 82 km/h for t = 1.5 hours…

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A: Distance between earth and sun=1.5×1011 m Time period to completed 1 revolution around sun  = 365.25…

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A: To make a measurement effectively for a physical quantity, we need appropriate units. Also, a…

Q: A car is traveling at a speed of 33 m/ssize 12{"33"" m/s"} {}. (a) What is its speed in kilometers…

A: Given data:  Speed of the car (v) = 33 m/s Required: Speed in km/h

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Q: A boy traveled by train which moved at the speed of 30 mph. He then boarded a bus that moved at the…

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