Two forces are applied to a car in an effort to move it, as shown in the following figure, where F1 = 439 N and F2 = 392 N. (Assume up and to the right as positive directions.)   (a) What is the resultant of these two forces? magnitude  N direction  ° to the right of the forward direction (b) If the car has a mass of 3,000 kg, what acceleration does it have? Ignore friction.  m/s2

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A: F1→ = 5 N F2→ = 1 N θ1 = 60° θ2 = 240° To find = x component of resultant force

Q: In the figure, a chain consisting of five links, each of mass 0.103 kg, is lifted vertically with a…

A: mass of each link (m) = 0.103 kg Number of links = 5 acceleration (a) = 1.90 ms2 (upwards)

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A: We have to make a representation of the following vector quantities a. A velocity of 20m/s north. b.…

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Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -1.3Ni +…

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A: GivenF1=120 N , θ1=60°ansF2=80 N , θ2=75°

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Q: 48. GO A baby elephant is stuck in a mud hole. To help pull it out, game keepers use a rope to apply…

A: The forces acting on the elephant are , acting at angle 0o, , acting at an angle 20o and  acting at…

Q: The upward normal force exerted by the floor is 620 N on an elevator passenger who weighs 65O N.…

A: The upward normal force exerted by the floor is, N = 620 N weight of the person, W = 650 N

Q: Two forces are applied to a car in an effort to move it, as shown in Figure P4.12. (a) What is the…

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Q: Two forces F = -5.30i + 7.70j and F, = 9.20i + 7.40j are acting on an object with a mass of m = 7.90…

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Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -6Ni +…

A: Given: F→1=-6i⏜-7.5j⏜-9.2k⏜F→2=-0.9i⏜+0.1j⏜-6.7k⏜

Q: F3 65° y 35° F2 F1

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Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -7.8Ni +…

A: Given vectors are, F1=-7.8 Ni+-7.4 Nj+4.8 NkF2=1.6 Ni+2.6 Nj+-3.5 Nk

Q: The helicopter view in above figure shows two people pulling on a stubborn mule. The person on the…

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Q: 6. . A force F of magnitude 6.00 units acts on an object at the ori- gin in a direction 0 30.0°…

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Q: Question 03: Find the resultant force of the forces shown in the following figure and also the angle…

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Q: A force F1 of magnitude 6.30 units acts on an object at the origin in a direction θ = 47.0° above…

A: Consider the figure below.

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Q: F2 F1 02 F2 = 1,567 lb 01 = 32° 02 = 50° Magnitud de la Fuerza F2 = Ib

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Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -2.1Ni +…

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Q: The helicopter view in the figure shows two people pulling on a stubborn mule. The person on the…

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Q: A force F1 of magnitude 5.20 units acts on an object at the origin in a direction theta = 48.0 above…

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Q: F2 F,- 30 F,

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Q: Question 1. (1.1) A force has magnitude 20N. It’s one rectangular component is 12N , the other…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!