Modified True/False Indicate whether the statement is true or false. If false, change the identified word or phrase to make the statement true. 9. The net electric field generated by two positive point charges is zero at any given point.  _______________________________ 10. The uniform electric field created by a parallel plate setup is always considered to be uniform at any given point between the plates

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A: We can solve this problem using vector addition

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Q: If μ= 0.3, what will be the friction angle? 2. If the friction angle is 12 degrees, what will be the…

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Q: slides? 1. 4.68 m/s^2 2 1.23 m/s^2 3 6.08 m/s^2 4 1.76 m/s^2

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A: Gravitation field strength is define as the gravitation force per unit mass

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Q: Assume the acceleration of the object is a(t) = −9.8 meters per second per second. (Neglect air…

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Q: A swimming pool has a length of 10 m and width of 5m. When the pool is filled to a depth of 1.6…

A: Given Data:- Length of the pool is l=10 m Width of the pool is w=5 m Water is filled to a depth of…

Q: momentum of a photon having energy  is  A.1.0 eV/c B. 1.6 eV/c  C. NONE

A: Use use the relation between energy and momentum

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A: Given, Photon energy=10mev Angle =60degree Speed of light=3×10^8m/s² Mass of Electron=9.11×10^-31kg

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A: GivenA force, F= 1200 N compresses a spring from its natural length of 18 cm to a length of 16 cm

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A: Given that, Current through first wire, I1 = 4 A Current through second wire, I2 = 2 A The total…

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Q: Temperature is measure of the molecule’s average of which of the following?

A: The relation we know that,  E = (3/2)*RT Where, E = Kinetic energy of the molecule R = Rydberg's…

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Q: draw the ray diagram of the following (concave mirror): a. object is at c b. object is beyond or…

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Q: Use a(t) = −9.8  meters per second per second as the acceleration due to gravity. (Neglect air…

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Q: y | 10.00 m A 70 30.Co -10° В 8.00 m 15° D 5.00 m 9.00 m

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Q: A glass window has the shape of a trapezoid with height 4m, width at the top of 5m, and width at the…

A: Height of trapezoid = 4 m Width of top side, s1 = 5 m Width of bottom side, s2 = 8 m Water depth = 3…

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A: the specific heat of the metal is 2.727cal.gm. °C

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Q: In the figure, which of the following is the value of the total current(in ampere ) that passes…

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Q: A 1.50 m cylindrical rod of diameter 0.500 cm is connected to a power supply that maintains a…

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Q: 1. What is the phase of a sample of carbon dioxide at a temperature of 283 K (10°C) and a pressure…

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Q: d) If 2i is 5 times larger than 2, the force that 2i exerts on 2, is (greater than, smaller than, or…

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Q: This time we have a crate of mass 31.3 kg on an inclined surface, with a coefficient of kinetic…

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Q: Find the gravitational potential energy of a light that has a mass of 14 kg and is 8 m above the…

A: Given data :                 Gravitational pull     =    g                     Height     =    h…

Q: It is observed that light of 420 nm just begins to emit photoelectrons.  What is the quantum…

A: At 420nm photoelectron just emitted, it means 420nm is the threshold wavelength. below 420nm…

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Q: Please explain briefly answering all the questions. A ball of mass 1kg and a 50 mg piece of paper…

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Q: 3. In the figure below, the coefficient of sliding friction for all contact surfaces is 0.20. When…

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