Calculate the velocity v of the 50-lb cylinder after the 20-lb cylinder has dropped 6 ft.

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Q: P• d

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Q: A transformer changes the voltage from 110 VAC to 290 VAC. If the original current is 24 A, what is…

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Q: 4. Two converging lenses, both of focal length C cm, are separated by 60.0 cm. An object is placed…

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Q: 4. Two converging lenses, both of focal length C cm, are separated by 60.0 cm. An object is placed…

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Q: A fireman tosses his 0.99-kg hat onto a peg, where it oscillates as a physical pendulum (see the…

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Q: Object A has a mass of D kg travelling from North going South with a speed of M m/s. Object B has a…

A: (a)The speed of object A. (b) The direction of object A relative to negative y-axis. (c)the…

Q: A car is traveling at a speed of 23 m/s. (a) What is its speed in kilometers per hour? km/h (b) Is…

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Q: 16b. If a penguin, traveling at 14 m/s, hits a level patch of sandy beach with a coefficient of…

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Q: There is an electric dipole in the presence of non-uniform electric field produced by a point…

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Q: 3. Given vector D, show vector % D.

A: (3) vector representation of ½ D

Q: 33

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Q: Part A - Finding the length of the hypotenuse of the first triangle For the first triangle, what is…

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Q: | QUESTION 3: A system of force is given in Fig. 3. d, = (c+2)m, 0=(30+2c)°, F; =(c+3)kN , F, =…

A: This question can easily be solved by applying the basic concept of vectors and forces and…

Q: An electron moves from point A to point B in a circuit. The electric potential at point A is 14 V,…

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Q: A) Write the vector form of D, E, and F. B) Find F x D · E 7 in E 15 in 12 in F 10 in

A: position coordinates:a: 0,10,0F:12,10,0c:0,0,15g0,0,15e12,0,0

Q: In the figure, a force F is being applied to the block with a magnitude such that it moves up along…

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Q: The rate of cooling of a body can be expressed as dT dt = -k(T-Ta) where T = temperature of the body…

A: The heat transfer rate can be calculated by using newton's law of cooling, which gives:…

Q: A tennis player swings her 1000 g racket with a speed of 11 m/s. She hits a 60 g tennis ball that…

A: Given: Mass of racket is 1000 g Rocket's Speed is 11 m/s Mass of tennis ball is 60 g and speed -is…

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A: Scalar product or dot product of two vectors is defined as,  A.B = ABcosθ Where bold letters…

Q: (금) e = tan rg

A: The given equation of angle theta is, θ=tan-1v2rg Here, v is the velocity which is measured in m/s r…

Q: A block accelerates at 3.6 m/s down a plane inclined at an angle 29.0°. 3.6 m/s? m 29° Find uk…

A: Given a =3.6 m/s2 inclined angle = 29 we have to find out kinetic friction coefficient.

Q: Determine the current in each resistor of the circuit shown in Fig. 26–9015. Figure 26-90 12.00 V ——…

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Q: A B D X

A: This gate network consists of 5 gates. Two AND 'gates', one NOT gate ,  one XOR gate and one OR…