1. A horizontal force of 100 N is applied to a Cargo box having a weight of 196 N and resting on a wooden table. Does the box slide if the coefficient of static friction of the box on the table is 0.40? If the box moves, find its Acceleration.

Q: 3. Consider there are four point charges of magnitude qı = 2 nC, q2 = -6 nC, q: = 8 nC and qa =…

A: “Since you have asked multiple question, we will solve the second question for you. If youwant any…

Q: Determine the height of the tree using the method in the image, if you are at a distance d = 25.2 m,…

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Q: A 14.61 meter tall object is placed 24.86 meters from a truck mirror. If an image is formed-2.86…

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Q: • Predict/Calculate A 2.8-kg block is attached to a spring with a force constant of 375 N/m, as…

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Q: А 2 m B Figure 6 |2 m C D 10 kN 10 kN a. 10 KIv-iII v. 20 KIN-II C. JU KIN-II u. 40 KIN-III…

A: Solution:-Given that ∠ABD=90°AB=2 m & BD= 2 m ⇒∠BAD=∠ADB=45°

Q: A pencil of height h is oriented perpendicular to the principal axis of a concave mirror that has a…

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Q: 4) Consider the following statements about the Zero Law of Thermodynamics 1. Two bodies are in…

A: The Zero law of thermodynamics gives us the definition of temperature. If two objects are in thermal…

Q: Given that, there is two current carrying wire. One is carrying h = 9 mA current in the -1j…

A: Force on wire 1 due to wire 2 is given by = I1*(L)*B2 Here, I1 = current in wire 1 = 9mA = 9* 10-3…

Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…

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Q: A convex mirror is used to form a virtual image of an object placed at 24 cm from the mirror. The…

A: Given, object distance, u = 24 cmheight of the image, hiheight of the objece, hohi = 12ho

Q: On the Fahrenheit scale the value of approximately 100 °F was defined for a) The midpoint of the…

A: The Normal temperature of the human body is 37oC which can be converted into the Fahrenheit by the…

Q: What is the wavelength of the light emitted when hydrogen atoms go from n = 9 to n = 3? Please give…

A: The expression for the required wavelength is,

Q: A 0.524 cm-high figurine sits 10.9 cm in front of a 5.56 cm focal length lens. On your paper, draw:…

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Q: AA bottle is standing a distance from a convex mirror and the focal-length is 5 m, find the 8.…

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Q: a. O.07 I U. 11.VI AIY u. Iv.vJ N 42. A concrete block is acted upon by two tension wires by means…

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Q: tire P255/65R17 P285/75R20 Width (mm): 255 285 Aspect Ratio (%): 65% 75% Height (in.): 6.52 8.41…

A: It is given that, Diameter of smaller tire, d1=30.04 inRadius of smaller tire, r1=15.02 inDiameter…

Q: People Innevation Ercellence A 200-volt electromotive force is applied to an RC-series circuit in…

A: Given, ε=200 VR=1000 ohmsC=5×10-6 Fi0=0.4 A

Q: An object is used to create an object the image distance is -104 cm the magnification is .9 and the…

A: We can use the thin lens equation to relate the object distance (u), image distance (v), and focal…

Q: can you please type, I cannot read your handwriting.

A: mass of man = M mass of tool = M/10distance moved by man d1=10 m

Q: •• A 1250-kg car drives up a hill that is 16.2 m high. During the drive, two nonconservative forces…

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Q: Please see attached image for question. Thank you!

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Q: A thin-walled hollow sphere has a radius of 4 cm from the centre of the sphere, the electric field…

A: Vrv be

Q: 3-11. A concave mirror forms an image on a screen twice as large as the object. Both object and…

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Q: 41. If 0 = 30° and T = 10 kN in Figure 1, determine the magnitude of the resultant force acting on…

A: The force '8' given here should be of the order of kN for which it should not be too small as…

Q: . Which statement describes the force between a d Earth if Earth had four times the mass that it has

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Q: n1 = 1.33 θ1 = 37° θ2 = 24.91° Find n2 using Snell's Law.

A: Given data:  n1 = 1.33 θ1 = 37° θ2 = 24.91° Required: The value of n2 using snell's law

Q: 15. Two resistors connected in series have an equivalent Figure P28.14 19. . Tro resistors connected…

A: Part (15): Given: The equivalent resistance in series connection is 690 Ω. The equivalent resistance…

Q: A uniformly charged rod of length L lies along the x-axis with its right end at the origin. The rod…

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Q: The figure below shows a battery connected to a circuit. The potential difference across the battery…

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Q: 1. 2.

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Q: find the beam ecterior and interior beam

A: A beam is a structural element used to support loads over a span. It can be used on the exterior or…

Q: What is the Angle Convention?

A: Angle represents the angular position of the object. Angle convention is the way to represent the…

Q: what is the numeric answer

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Q: *37. ssm An airplane with a speed of 97.5 m/s is climbing upward at an angle of 50.0° with respect…

A: Solution:   Given Values, Speed (v)=97.5 m/sAngle (θ) =500Altitude (h)=732 m

Q: An object is located 7.60 cm in front of a mirror. The virtual image is located 4.10 cm away from…

A: This problem can be solved using mirror formula in optics.

Q: image493

A: Scenario - A motor biker leaves end of the clip at a certain velocity and lands at ground after some…

Q: For items 4-5. A lighthouse stands 108 feet. The angle of Done depression made by the top of the…

A: Given data: The height of lighthouse is h=108 ft. The angle of depression is θ=27°.

Q: 1. Which of the following equations are dimension correct? i) v = v₁ + at² ii) Ax = v₁t + = 1at²||…

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Q: Define Glancing Angle.

A: The glancing angle is defined as the angle between the ray of the incident on the plane surface and…

Q: A prism with an axis that is not at right angle to the base is ____________

A: A prism with an axis that is not at right angle to the base is called oblique prism. In case of…

Q: A 889 W bulb produces monochromatic ultraviolet light of frequency 2.97x1015 Hz. The light falls on…

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Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.