If all the energy in a 9-V transistor radio battery rated at 0.347 A-h is used to lift a 10-kg object, how high in feet will he be lifted?

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Q: For A= 21 +31-K, B = -21+ 3 + 5k, and C = 3ĵ- 5k, find C. (A-B). 33 X Be careful when subt

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Q: For a physical pendulum When the pendulum is pivoting about the center of mass, what will the period…

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Q: Consider the electrostatic force between two particles of equal mass m = 42.7 × 10-26 kg and…

A: Given data:  Mass (m) = 42.7×10-26 kg Charges on the particles q1 = 18e and q2 = 29e Fe = weight of…

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Q: 11. If cylinder E weighs 30 lb and 0 = 15°, determine the weight of the cylinder F. D 30° E B

A: Given,

Q: A positively charged particle Q1 = +35 nC is held fixed at the origin. A second charge Q2 of mass m…

A: Given data:  Charge (Q1) = +35 nC Mass of charge Q2 (m) = 8.5 μg Distance (d) = 35 cm Net force on…

Q: 3. Find the current in the R₂ resistor in the drawing (V₁ 22). A f60 ssf60 ssf60 ssf60 ssf60 ssfő =…

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Q: Determine whether the following statements are true or false. Group of answer choices It is…

A: 1) False : It is important to start with the low-power objective in place because it helps to…

Q: A proton travels with a speed of 4.95 ✕ 106 m/s at an angle of 57° with the direction of a magnetic…

A: Given data:  Speed (v) = 4.95×106 m/s Angle (θ) = 57° Magnetic field (B) = 0.200 T Required: The…

Q: Derivative as velocity and acceleration. A stone is thrown vertically upward with an initial…

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Q: A point charge q = +41.0 μC moves from A to B separated by a distance d = 0.177 m in the presence of…

A: Charge ( q ) = 41 µC  Distance ( d ) = 0.177 m Electric field ( E ) = 240 N/C

Q: A person pushes hard on a wooden crate to try to move it. They do work on the crate, a) only if it…

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Q: A wire having mass per unit length of 0.450 g/cm carries a 2.80 A current horizontally to the south.…

A: Given data: Mass per unit length of the wire, mL=0.450 g/cm=0.450× 10-3 kg10-2 m=0.450×10-1…

Q: Consider the system shown in the figure. Block A weighs 40.7 N and block B weighs 31.0 N. Once block…

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Q: During a hammer thrower’s practice swings, the 16-lb head A of the hammer revolves at a constant…

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Q: A slingshot can project a pebble at a speed as high as 32.0 m/s. (a) If air resistance can be…

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Q: A roof tile falls from rest from the top of a building. An observer inside the building notices that…

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Q: The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 5.50 nC…

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Q: Problem 1 Seeing Double Two blocks are connected to one another with ropes as shown on a…

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Q: Determine the force value if work done is equal to 20 J and displacement is 8 m

A: Given value--- work done = 20 J. displacement = 8 m. We have to find--- force?

Q: A box containing basketball equipment is sitting on a shipping pallet. The box plus the contents…

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Q: 2. The path taken by a partide is a horizontal line as it moves according to the law +1. At what…

A: The path taken by the particle on a horizontal line is given by the formula : s = t46 - 76t3 - 7t2 +…

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A: Solution:-

Q: 1) A planet is orbiting a star at a distance of 1.20 x 10¹¹ m with a period of 0.750 Earth years.…

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Q: 4) A charge of 15.0nC is placed in a uniform electric field that is directed to the right and has a…

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Q: Solve for the unknown/s. 1. A particle moves horizontally according to the laws = =3²-37²-121+…

A: Given, Distance travelled by particle s=13t3-12t2-12t+1 we know, velocity v=dsdt i.e time derivative…

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Q: Two cables BG and BH are attached to frame ACD as shown. Knowing that the tension in cable BG is 560…

A: Given Data:  Tension in cable BG TBG=560 N Coordinates of point B 0.8, 0,1.2 m Coordinates of point…

Q: 7/(m/s) 5 4 3 2 1 0 -1 -2 -3 पं сл A B b с D d 10 E 11 1. (s) F

A: Given,

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Q: A student presses her finger on guitar string, locking the string against the fret. Assume the…

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Q: One very special method for performing work is to do so reversibly.  A change of state occurs…

A: Given data: Number of moles, n=4 mol Temperature, T=344 K Initial volume, V1=12 L Final volume,…

Q: A particle moves along the x axis. Its position is given by the equation x = 2.1 + 2.7t 3.5t with x…

A: Given that, position x = 2.1 + 2.7t - 3.5t2  where t = time in sec  x = meter

Q: 4. Two balls are thrown off the top of a building with the same speed. One is thrown off the roof at…

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Q: Part C If the total vertical distance traveled by the boat were 0.300 m, but the other data remained…

A: (Note: As per the student's request, here I'm answering only the Part D of the question) Part D: If…

Q: and F represents gravitational and electrostatic force respectively between electrons situated at a…

A: Given data:  Two electrons situated at a distance (r) = 10 cm Fg = gravitational force Fe =…

Q: Question 3 A block of mass m = 1 kg is sliding on a horizontal surface with initial velocity vo 2…

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