D Please write this number as a decimal:9.775x10-7 O 977,500,000 O 00000009775 0.0000009775 O 97,750,000 Question 16 Which of the following is correct scientific notation for the number 0.000000514789 5.15x108 5.15x107 5.15x10-8 5.15x10-7

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A: Given Charge q = 5 nC = 5 × 10-9 C Distance from rod r = 4 cm =0.04 m Force F = 940 μC = 940 × 10-6…

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Q: Kendra and her brother are pushing a stalled car. At one point, the forces acting on a the car are…

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Q: A small 2.45 g plastic ball that has a charge q = 1.55 C is suspended by a string that has a length…

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Q: A 230 cm length of string has a mass of 3.7 g. It is stretched with a tension of 5.2 N between fixed…

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Q: 3. An unknown force is applied to a 12 kg mass. The force acts at an angle of 30 degrees above the…

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Q: What is the force of friction between a block of ice that weighs 950 N and the ground if μ = 0.12?

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Q: Mech Velocity HW-4 2. Below is a position versus time graph of the motion of an object that has…

A: To analyze the motion of a body from the position-time graph. Given:The graph:The data: To…

Q: If 950 electrons are placed on a conducting sphere of radius 14.5 µm, what is the potential at its…

A: Calculate the charge on the sphere. Q=neQ=(950)(−1.6×10−19 C)Q=−1.52×10−16 C

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A: The board is elevated at 8.5 m above the surface. The board overhangs the edge of the pool by 2 m.…

Q: 4. The density of water at 4.00°C is 1.00g/cm³. Convert the density to (a) kg/m' and (b) lb/ft³.

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Q: Q2. A rock is thrown at a window that is located 18.0 m above the ground. The rock is thrown at an…

A: Given,  Window located above the ground = 18m Rock is thrown at an angle = 40° Rock is related from…

Q: f the walls in a room are 80.2 m2 in area and a gallon of paint covers 15.0 square yards, how many…

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Q: 12) Which of the following statement is a consequence of the equation of continuity? a) Pressure in…

A: Given question regarding Equation of continuity  Equation of continuity can be expressed as…

Q: Calculate Area of watch glass in units of cm^2, then convert to in 2. (Use correct significant…

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Q: A man on a motorcycle plans to make a jump as shown in the figure. If he leaves the ramp with speed…

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Q: Three point charges are located at the corners of an equilateral triangle as shown. Each leg of Q₁…

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Q: 3. จงแสดงวิธีการแตกแรง ตอบ: Frotal = F - 26 N 40 และหาแรงตามแนวแกน X-Y และหาแรงลัพธ์รวม ..kN…

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Q: Be sure to review Example 19.9 before attempting these problems. igure 10 V 50. R₂ 1 of 1 R3…

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Q: Hi there, looks like c is incorrect because wouldn't you use the 1/2 gt2

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Q: A uniform electric field of 4.50 kN/C points in the +x direction. 1) What is the change in potential…

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Q: A particle moves horizontally in uniform circular motion, over a horizontal xy plane. At one…

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Q: I don'n understand why the units are so off and how you get to seconds if you have kg*m/J

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Q: A pendulum passes x = 0 with a speed of 0.533 m/s; it swings out to A = 0.209 m. What is the period…

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Q: A clay ball (mass= 0.25kg) has a rightward momentum of +1.75 kg-m/s. A second clay ball (mass = 0.25…

A: Given thatmass of clay ball, m=0.25 kgmomentum of ball 1, P1=+1.75 kg.m/s      momentum of ball 2,…

Q: What are the x and y components of the vector 10.0 m at 45.0 degrees West of North? Ox=-7.07 m y=…

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Q: A particle of mass 8.1 × 10-8 kg and charge +5.4 µC is traveling due east. It enters perpendicularly…

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Q: A thin disk with a circular hole at its center, called an annulus, has inner radius R₁ and outer…

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Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…

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Q: If you were to drop a rock from a tall building, assuming that it had not yet hit the ground, and…

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Q: A copper rod of length 1.14 m is lying on a frictionless table (see the drawing). Each end of the…

A: length of copper rod (L) = 1.14 m spring constant (k) = 77 Nmmagnetic field strength (B) = 0.26 T ,…

Q: A block with mass m = 5.6 kg pulled up a ramp inclined at an angle of ? = 29° with a force of…

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Q: A 1100-kg car is moving toward the north along a straight road at a speed of 20.0 m/s. The driver…

A: Given data as per the question Weight of the car = 1100 kg speed =20 m/s

Q: 3.92 A hexagonal plate is acted upon by the force P and the couple shown. Determine the magnitude…

A: Write the equation for the force-couple system ΣME =(0.2sin30°+0.2)m×300 N +(0.2 m)sin30°×300 N…

Q: A certain aircraft has a liftoff speed of 116 km/h. (a) What minimum constant acceleration does the…

A: Given: The aircraft has a liftoff speed is v=116km/hr =32.22 m/s  The given distance is d=263 m   To…

Q: A pearl diver fills his lungs with 5.25 LL of air at normal atmospheric pressure and then dives to…

A: Initial volume, V1 = 5.25 L => V1 = 5.25*10-3 m3 Initial pressure, P1 = 1 atm => P1 = 101325…

Q: Calculate the work required to stretch the following springs 1.25 m from their equilibrium…

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Q: in the second photo, when you plugged 6 in for t, shouldn't it be a = (9) - (0.25)(6)2? like since…

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Q: Question: A carpet is to be installed in a room whose length is measured to be 12.71m and whose…

A: Length of the room is L=12.71 m               Width of the room is W=3.47 m…

Q: Two people start at the same place and walk around a circular lake in opposite directions. One has…

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Q: A stunt person is launched from a cannon with and initial velocity of 15.54 m/s at an angle of 43°…

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Q: A wire loop enclosing a semicircle of radius a is located on the boundary of a uniform magnetic…

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Q: 23) (1) A positively charged metal sphere of radius a is at the center of a metal shell of radius b…

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Q: A) A skier slides down a frictionless hill with an acceleration of 1.5 m/s². What angle does the…

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Q: A hurricane wind blows across a 6.50 m x 12.4 m flat roof at a speed of 160 km/hr. What is the…

A: Given data: Dimension of the roof is 6.50 m×12.4 m Speed of wind, v=160 km/hr

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

A: Given data as per the question Potential difference =0.066 v Thickness of membrance =7.5×10−9m

Q: Suppose a boat moves at 15.0 m/s relative to the water. If the boat is in a river with the current…

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Q: A capacitor is marked 6 V, 22 microfarad. Explain this marking on the capacitor. What is…

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