Plssssss help, ignore the writing, Sketch a graph of the object's acceleration as a function of time.

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A: The capacitance of the capacitors involved:The voltage difference between a and b: Vab = 8.51 V.To…

Q: 2. Your friend is planning to ride his bike up a ramp and land on the roof of a building as shown…

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Q: A thin, horizontal, 12-cm-diameter copper plate is charged to -2.5 nC. Assume that the electrons are…

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Q: A concave mirror of focal length 44 cm produces an image whose distance from the mirror is one-third…

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Q: The three displacement vectors in the drawing have magnitudes of A = 5.29 m, B - 5.56 m, and C =…

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Q: An airplane releases a ball as it flies parallel to the ground at a height of h = 195 m as shown in…

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Q: An infinite line charge of uniform linear charge density λ= -3.9 C/m lies parallel to the y axis at…

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Q: A duck has a mass of 2.10 kg. As the duck paddles, a force of 0.140 N acts on it in a direction due…

A: Mass of duck is Force on duck due to paddle is due east.Force due to water is  in a direction of…

Q: A typical AA size rechargeable NiMH battery can store 1100-2100 mAh of electric charge. The small…

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Q: 0.30 μF 10 uF ЧН T 2.5 uF

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Q: Two forces act on a 16-kg object. the first force has a magnitude of 68 N and is directed 24° north…

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Q: 2. On his 10th birthday, Rendon's parents treated him with a carousel ride. If he is seating 350 cm…

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Q: Which of the following statements is cor- rect? Enter all the apply, separated by com- mas. A. A…

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Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…

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Q: During an action potential, Na+ ions move into the cell at a rate of about 3 × 10-7 mol/m² .s. Part…

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Q: 1. Two circular objects attached to a central axis using strings are spinning around it. Object A is…

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Q: What speed does an F2 molecule have if it has the same momentum as a photon of wavelength 225 nm?

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Q: It takes 420 kJ of energy to raise a 1000-kg object in a region where gravity is 10 m/s2. How many…

A: Energy is Mass of object is Gravitational acceleration is Note:Find:Vertical distance that the…

Q: 35. An electron is at the origin of a coordinate axis in empty space. What is the direction of the…

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Q: Two blocks of mass M₁ and M₂ are connected by a massless string that passes over a massless pulley…

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Q: Express F as a vector in terms of the unit vectors i, j, and k. Determine the projection, both as a…

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Q: A 1.5-kg fireworks shell is fired at an angle of 19∘19∘ from the vertical from a mortar and reaches…

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Q: A battery-operated car utilizes a 12.0 V system. Find the charge (in C) the batteries must be able…

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Q: 43. A battery is charging. Electrons exit the battery at a energy than when they entered. a) higher,…

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Q: 80. A body of mass 2.0 kg is moving along the x-axis with a speed of 3.0 m/s at the instant…

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Q: The drawing shows box 1 resting on a table, with box 2 resting on top of box 1. A massless rope…

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Q: Which of the arrows (I-VIII) best indicates the direction of the electric field at location B due…

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Q: Concave Mirror: Convex Mirrors Object Location 0f Circle the Correct Answer Image is: real/virtual…

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Q: A chopper is hovering above the ground as shown in the figure below, where each blade is 3m long.…

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Q: D E 30° C 1-o B 40 kg If mass of cylinder A is 20kg, determine tension in cable DE if angle is oº,…

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Q: 1201 150 HN Sellin 35° 300 →80N 40° 1 1 1 1 1 Solve the Resultan using. 1-) Parallelogram Method 2)…

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Q: (for all of numbers 32-34) An ideal parallel plate capacitor is charged by connecting it to a…

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Q: Two forces of magnitude 4 N and 10 N are acting on an object and the direction of the forces is…

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Q: The figure shows two charged particles on an x axis: -q = -1.60 x 10-¹⁹ Cat x = -4.00 m and q = 1.60…

A: The electric field E produced by a point charge q at a distance r from it is given by:E=k|q|r2​where…

Q: A gopher has dug holes in opposite corners of a rectangular yard. If the yard is 9 meters by 12…

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Q: Now the friends try a homework problem. A capacitor is constructed with two parallel metal plates…

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Q: A steel ball was dropped vertically downward from another balcony of the building. It travels past…

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Q: A doubly charged ion is accelerated to an energy of 37.0 keV by the electric field between two…

A: Energy, E = 37.0 keV = 37×10³×1.6×10-19 J = 5.92×10-15 JSeparation, d = 1.50 cm = 0.015 m

Q: 50. Two long, straight, parallel wires carry currents in the same direction as shown. What is the…

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Q: A cubic container of volume 2.30 L holds 0.535 mol of nitrogen gas at a temperature of 30°C. What is…

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Q: part 3 of 3 Determine the x-coordinate where E = 0. Answer in units of cm. Answer in units of cm.…

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Q: An object 2.00 cm high is placed 20.00 cm from a concave mirror of radius of curvature 50 cm.…

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Q: Two charged beads are on the plastic ring in Figure (a). Bead 2, which is not shown, is fixed in…

A: Radius of  ring (r )= 60.4 cm = 60.4 × 10-2m Bead (1) initially at an angle of= 0° Bead(1) is then…

Q: The inner and outer surfaces of a cell membrane carry a negative and positive charge, respectively.…

A: Given Potential difference across the membrane  ∆V = 0.078 V Thikcness of the membrane  ∆x =7.8 ×…

Q: Q2.1 Dr. John Paul Stapp was U.S. Air Force officer who studied the effects of extreme deceleration…

A: (a)

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –