To hang a 6.00 kg pot of flowers, two wires are used—one attached horizontally to a wall, the other sloping upward at an angle of 45degree and attached to the ceiling. Find the tension in each wire.

Q: path with velocity equation v(t)=0.06t^2 + 0.15t, starting from rest. it took him 3.25 seconds to…

A: We know that We have given that the equation of the velocity is given as  v(t) = 0.06t2+0.15 t  it…

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Q: I Review Learning Goal: To determine the center of gravity of a composite body using the principle…

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Q: Refer to the given circuit. C1 = 5 µF %3D C3 = 8 µF C2 = 4 µF C, = 6 µF C5 = 4 µF DURACELL VT = 12 V…

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Q: The figure below shows a metal plate with a width of w 2 cm and a thickness of t = 0.1 cm. An…

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Q: An electric iron connected to a 110 V source draws 9 A of current. Show that the amount of heat it…

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Q: Determine the magnitude of vector Q = 2i - 4j + 5k. a. 3√5 b. 6 c. √13 d. 5

A: Given data:  Vector Q = 2i - 4j + 5k Required: The magnitude of vector Q

Q: Please explain why. A ball is thrown horizontally from a window on the second floor of a building.…

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Q: Q8. If electricity costs 10 Bz per kilowatt-hour, how much does it cost to operate a 220 V air…

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Q: What is the resulting voltage when you connect two (2) 1.5 V batteries in series?

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Q: A major leaguer hits a baseball so that it leaves the bat at a speed of 30 m/s and at an angle of…

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Q: From the step ladder shown in the figure, sides AC and CE are each 2.44 m long and hinged at point…

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Q: In household wiring, copper wire 2.05 mm in eter is often used. Find the resistance of a 35.0 m long…

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Q: It is the ratio of the ultimate stress to allowable stress. poisson's ratio. O shear modulus modulus…

A: Poisson's ratio is defined as the ratio of the lateral strain to longitudinal strain, within the…

Q: What is the speed (in m/s) acquired by a freely falling object 5 s after being dropped from a rest…

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Q: A circular loop (radius of 10 cm or 0.10 m) is placed in a uniform magnetic field of magnitude, B =…

A: Given, radius of the circular, r = 10 cm = 0.10 m magnetic field, B = 2.0 T

Q: From the picture below of a roller coaster, at which point is kinetic energy at its maximum? a.…

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Q: A mass of 0.8 kg is attached to a horizontal spring whose stiffness is 10 N/m. Friction is…

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Q: If the equilibrant force is 125N at 260 degrees, what is the resultant force? 125N at 80 degrees…

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Q: Three moles of an ideal gas are in a rigid cubical box with sides of length of 0.200 m. (a) What is…

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Q: From the equation (resistance in series circuit) Rt = R1 +R2 +R3… and I=V/R, how will you describe…

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Q: Convert the following readings of pressure to kPa assuming that barometer reads 760 mm of Hg. a. 80…

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Q: Just post the picture where you did that work, Please! Can you please draw a body diagram and show…

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Q: A planet with a mass of 7.5 × 1025 kg moves around a 9.5 × 1031 kg star in a perfectly  circular…

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Q: Two very long lines of charge are parallel to each other. One with a linear charge density -A, and…

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Q: Exercise 1 Calorimetry

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Q: (a) Find the electric field (magnitude and direction) a distance z above the midpoint between two…

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Q: In the spin cycle of a washing machine, the tub of radius 0.499m develops a speed of 659 revolutions…

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Q: 2) The electric potential energy UĘ experienced by an electron situated from a proton with 2e at a…

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Q: I have a 150 m copper wire that has a resistance of 80.0 (I really do). Assuming the resistivity of…

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Q: An astronaut weighs 686 N on the surface of the Earth. What will be the apparent weight of the…

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Q: The interatomic spring stiffness for copper is determined from Young's modulus measurements to be 28…

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Q: The planet Saturn orbits the Sun at an average distance of 888 million miles. Use  Kepler’s 3rd law…

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Q: A 210 mm diameter pulley is prevented from rotating relative to a 61 mm diameter shaft by a 71 mm…

A: The width (b) is 15.90 mm

Q: mL cup of coffee is too hot to drink at 91C, so 100.0 mL of cold water at 6.5 C is added to cool it…

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Q: A steel cable with cross-sectional area of 3.00cm2 has an elastic limit of 2.40x108 Pa. Find the…

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Q: John’s mass is 86 kg, and Barbara's is 55 kg. He is standing on the x-axis at 9.0 m, while she is…

A: Given that:- Mass of John=86kg Mass of Barbara=55kg

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Q: 12 A grinding wheel is applied with a 5 Nm torque with a moment of inertia of 2 kgm? for 2 seconds.…

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Q: A U-shaped tube open to the air at both ends contains some mercury. A quantity of water is carefully…

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Q: A soccer ball has a mass of 0.40 kg. Initially it is moving to the left at 20 m/s, but then it is…

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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!