The hypothetical satellite operates in the visible range and will use silicon as the detector material. True or False. This detector will require cooling to a temperature of 77 K to operate. True False

Q: A new unit of length is chosen such that the speed of light in vacuum is unity. What is the distance…

A: Given: Speed of light = 1 unit Time taken = (8 x 60) + 20 = 480 + 20 = 500s

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Q: F23 Evaluate the simplest SI unit of K, if K = m²x3

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A: Definition: When magnetic field is applied in a direction perpendicular to flow of current,…

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A: (given)  A telephone signal to travel  from the Earth= 480 km = 480000 m nearly with speed of light…

Q: Can you solve this problem and show all the steps it took to solve it with an explanation??

A: Mass of ball (m) = 2.1 kg Initial velocity of the ball (v) = 13.6 ms-1 towards right Applied force =…

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A: Given Count t = 5.24 sec Speed of light v = 343 m/s   We know the expression for speed is…

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A: Given Distance traveled by ship = 15 miles Time taken = 112 minutes =11260  =1.87 h We know that…

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Q: What is the length of the object in cm?

A: Required : The length of the object.

Q: 12. How many meters are there in 0.5 km? *

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: 14. How many feet does 0.25 m have?

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: thats not the answer! can someone solve it?

A:

Q: can you give a conclusion about your final answer or give a description about your solution, give…

A: Insights about Problem- In this question, a pattern of 9 resistances is given as shown in figure…

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Q: Our Galaxy is about 100,000 light-years across. If you could travel at half of the speed of light,…

A: Given  Our Galaxy is about 100,000 light-years across.  Speed with we travel is equal to half of the…

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Q: Can you please describe this problem solution in more detail - thanks!!

A: Given,  M = 3 î + 4 ĵ – 4 k^ N = î − 4 ĵ −  k^

Q: Problem Solving A motorcyclist is trying to leap across the canyon by driving horizontally off a…

A: The given values are listed below. v0=38 m/sh0=70 mhf=35 m

Q: One cubic centimeter of a typical cumulus cloud contains 310 water drops, which have a typical…

A: number of water drops in 1 cubic centimeter of typical cumulus cloud = 310 typical radius of each…

Q: Thanks and what about 2.7 and 2.8? you guys have a limit of three questions you only answered one

A: 2.7  The map measurement between Pretoria and Polokwane is 6.1 cm  1 cm on bar scale  = 20 km in…

Q: If the diameter of an electron in the orbit around a proton is 1.0 x 10-10 m and the frequency of…

A: Here, Radius (r) =10-10 m Frequency )w) = 1014 Hz Now, Velocity, V = wr V =1014×10-10 V =104 m/s

Q: Exhibit 1.1 18 13 10 16 14 13 17 15 13 11 14 14 11 10 12 12 11 13 15 9 12 13 16 8 18 Using the…

A: The given numbers in the set are unordered, order these numbers by placing them in ascending order 8…

Q: what is the connection between the speed of light and the SI (International System of Standards)…

A: The speed of light in vaccum is the speed at which the light travelling through vaccum.  The meter…

Q: Show that the units of [T/μ]1/2 are m/s in SI units (remember T is in Newtons).

A: The linear mass density is μ The force is T.

Q: why did you do times 3.2?

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Q: The distance between Saturn and the sun is approximately 8.9 × 108 mi. The speed of light is…

A: Given data:  Distance between Saturn and the sun (d) = 8.9×108 mi The speed of light (v) = 1.9×105…

Q: Find the value of q1+q2?

A: Coulomb’s law for electrostatic force (F) between two charges (Q1 and Q2) separated by distance (r)…

Q: ᴡʜᴀᴛ ɪꜱ ᴛʜᴇ ᴠᴏʟᴜᴍᴇ ᴏꜰ ᴡᴀᴛᴇʀ ɪɴ ꜰᴛ3 ᴏᴄᴄᴜᴘɪᴇᴅ ɪꜰ ɪᴛ ʜᴀꜱ ᴀ ᴡᴇɪɢʜᴛ ᴏꜰ 238 ʟʙꜰ ᴡʜᴀᴛ ɪꜱ ᴛʜᴇ ᴅᴇɴꜱɪᴛʏ ᴏꜰ ᴀ…

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Q: when solving for r WHY we take out Q1 out frok the denominator?? that is not correct!!!…

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Q: If the length of a rectangle = |5 ± 0.1|m and its width = |4 ± 0.2 | 12 m. So, the rectangle area is…

A: The area is length times breadth. So, A = 5*4 = 20m2

Q: Is there any simpler solution to this? Without having to calculate so many variables?

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Q: What is the magnetic field strength and direction at point A for the figure shown? Note that the…

A: Given data: The current in wire 1 is I1=6 A. The current in wire 2 is I2=20 A. The distance between…