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Q: 21. Which term refers to the center-seeking acceleration? Select one: a. Centripetal b.…

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Q: R has a magnitude of 104. Which of the following COULD NOT be Ry? Choose all that apply. 104 -104…

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Q: Rank the scale readings from most to least. (Ignore friction.)

A: Let the mass of the block be m, g be the acceleration due to gravity,   (A) The tension in the wire…

Q: 5. A car with 0.260-meter radius tires travels 80,000 km before wearing them out. How many…

A: If the tires make N number of revolution, we have,

Q: Write the tension T in vector form. * Your answer

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Q: Which of the following statements is/are correct observation/s when the magnet is inserted through…

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Q: The radius of a car tire is 0.2m. The distance moved by the car if the tire makes 100 rotations is O…

A: r = 0.2 meter circumference of circle = 2(pi)r = 2 x 3.14x 0.2 m circumference = 1.256 m

Q: Differentiate between scalar and vector quantities.

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Q: In reference to the figure below, if us = 0.2 at the rear drive wheels B of the 1.5 Mg vehicle with…

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Q: 30 N D 40 N 20 N A 'B 10 N The above figure indicates a net force of 28.3 N along the diagonal CA a…

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Q: A car drives 21 km on a bearing of 343°. If its position is defined in terms of Cartesian…

A: The angle 3430 can also be written as, 3430=-(360-343) 3430=-170

Q: If you push a 3Kg book across your desk at a constant speed of 2 m/s with a force of 7N what is the…

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Q: Calculate the resultant of the two force shown in figure. 150 N 30 200 N 35 20

A: Let F1=200 N and F2=150 N. Calculate the angle, θ', between the positive y axis and force F1=200 N.…