Experimental data Physical Quantity Its Value in cm Image distance in cm 24.5 Object distance in cm 17

Q: Difference between  image in mirror and lenses

A:

Q: 24 hands high what is the dimension?

A: to identify the dimensions of "24 hands high"

Q: QUESTION 36 PPE used for Hand is Safety gloves Safety Shoes Overall O Safety goggles

A:

Q: given? 91=2. 0nC 92=3.0nc 93240nc +) - 3.0CM Be 2.Ocm

A: Given :- The charge q1 = 2.0 nC , q2= 3.0 nC  & q3 = 4.0 nC  The distance between q1 and q2 is…

Q: is that -14.31mm?

A:

Q: QUESTION 8 The angle of the [] is 60° QUESTION 9 o is used for marking out circles and curves…

A: The answer is given below

Q: Which of the following is equal to one micrometer: a) 10-6 m b) 103 nm c) 10-3 mm d) a & c only e)…

A: Find equivalent of Note:

Q: A

A: Option A ) A is right answer. Explanation Condition for critical angle: a light ray is in the more…

Q: A = 20°, b = 5 yd & a = 3 yd How many triangles can be formed?

A: Given, A=20°, b=5yd, a=3yd

Q: Determine the accuracy of 11.70 cm. 04 0 0.1 0.01

A: The least count of this number is equal to the accuracy.

Q: side a Angle A Angle C 40' B 41' U

A: From Pythagoras theorem we know that, AB2 + BC2 = AC2 –----------(1)

Q: Question.) what is the het egarLhtO electric force On charge 92 clostance magnitude

A:

Q: ▼ Part A Determine the moment of the force F = {40i 50j + 30k} lb about the AB axis. Express the…

A: Consider O as the origin point.Write the position coordinates of points O, A, B, and C.

Q: One day, Sofia goes hiking at a nearby nature preserve. At first, she follows the straight, clearly…

A:

Q: mL mL Close-up view Close-up view Without With Object Object This clip has a volume of.. mL %24 6,

A: Given:

Q: Find the angle a. A 160 lb ४ 6.3' B 2.7' 58

A: The angle tan(α)=2.76.3α=23.17° At point A, ∑Fy=0FACsin23.17°+160=0FAc=-406.64…

Q: How far would you have to be from the base of the object to get an angle of elevation of 20 degrees…

A: The question asks how far you would need to be from the base of an object in order to obtain an…

Q: Is the formula dimensionally correct? x = x1+vt^2+1/2 at

A: The given formula is x = x1 + vt2 + 1/2 at The dimension of the velocity is given as, Similarly,…

Q: A concave shaving mirror has a radius of curvature of +33.4 cm. It is positioned so that the…

A:

Q: The standard value for the specific heat of aluminum is 0.9 J/g K. Four students gathered and…

A: what we see is that Leona's data has absolutely not fluctuations. Nether is her data close to the…

Q: A concave shaving mirror has a radius of curvature of +32.6 cm. It is positioned so that the…

A:

Q: SSIZE TYPE

A: for first arrangement  location - at focus  Orientation - real and inverted

Q: A convex mirror has focal length of 20 cm. An object is placed 10.0 cm in front of the mirror.…

A:

Q: Question 5 What is the reading of the Caliper? 21 ở i 2 3 4 5 67 8 9 10 Main Scale Vernier Scale A)…

A: To find : The reading of the caliper

Q: volume = 35cm ² dersity = 0.308 cm 3 find mass = 3

A:

Q: Consider three point charges at the corners of a triangle, as shown below. Find the resultant force…

A:

Q: Figure 3 ft 1 ft 2 ft D -2 ft- А

A: Given, Weight of crate W=700 lb

Q: solve showing all steps m = 6440ibs/g

A: Consider the given equation.

Q: Find the remaining parts of the spherical triangle 1. a=95degrees 09’17”, c=79degrees 18’29”,…

A: Given a = 95°   09'  17" c = 79°  18'  29" C = 90° Find the remaining parts of the spherical…

Q: Experimental darka Physical Quantity Its Value in cm Image distance in cm 27.5 Object distance in cm…

A:

Q: Glancing Angle Definition

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

Q: You have a concave mirror with a focal length of 323 mm. You place an object that is 16.8 cm high at…

A: Concave mirror: If a hollow sphere is cut into parts and the outer surface of the cut part is…

Q: A concave shaving mirror has a radius of curvature of +29.9 cm. It is positioned so that the…

A: Given  Radius of curvature, R = +29.9 cm  Image of man face is 1.74 times size of face,  Thus…

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: An object is standing in front of a convex mirror.  The image is reflected 11 feet behind the mirror…

A: Answer:-  Image distance (V) = + 11 feet  Focal length (f) = + 4 feet  Height of the image (h2) = +…

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: The image produced by a concave mirror is located 27 cm in front of the mirror. The focal length of…

A: Given, Image distance, v = -27 cm (In front of mirror , so it is negative) focal length, f = -14 cm…

Q: Please explain and write readable

A:

Q: The field of view of a microscope with a 16x eyepiece lens and a 4x objective lens is 4.3 mm. What…

A: Solution: Given: 1 μm = 10-3 mm = 10-6 m  FOV1 = initial field of view of microscope = 4.3 mm OM1 =…

Q: IF YOU ARE USING 10X OBJECTIVE LENS AND MEASURE THE FIELD OF VIEW TO HAVE A DIAMETER OF 2MM, WHAT…

A: Given Data: Magnification of the first objective lens, m1=10X Diameter of the field of view of 10X…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.