MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER What is the separation between two slits for which 630 nm light has its first minimum at an angle of 28.6°? 1.31e6 What is the relationship for destructive interference for a double slit? m Additional Materials O Reading

Q: 401 75 1 R m Ru w Hon {R 2 if R=300, find Req between 1 and 2

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Q: Question number 1 is not 1.43

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Q: what

A: mass of substance = m = 195 g = 0.195 kg removed energy = Q = - 4200 j ( -Ve is loss of energy )…

Q: Write down Newton's Second Law for translation along the direction of the slope, calling this the…

A: Given Data: Friction →fs Weight →Mg Reaction force →FN Radius →R Inclination height →h Inclination…

Q: A) answers for distance are not correct when I enter them

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Q: find lagrnJEs equation b.

A: Given,  Lq.,q,t= q.4-q2q= q.4-qLagrangian equation  is given as d dt∂L∂q.-∂L∂q=0+1=1

Q: whats the mass of a hydrogen proton?

A: To give : Mass of hydrogen proton

Q: That's not the correct answer! The answer is 45 m

A: P = 1.3 MW v = 9.5 m/sCp = 0.36rho = 1.225 kg/m^3

Q: None

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Q: Why is Mathematics an important tool in the study of physics?

A: A question often asked i.e., the importance of mathematics in physics. Some people think that…

Q: Can you answer letters d, e, and f?

A: Given data: The mass of the object is m=0.3 kg. The radius of circle is r=1.0 m.

Q: How we get 0,46?

A: It is given that,                         The mass of the block, m=2500 grams=2.5 kg.…

Q: When 2610 m + 11.7 m + 0.22 m are added, the answer to the correct number of decimal places is…

A: Given 2610 m + 11.7 m + 0.22 m are added, We have to answer to the correct number of decimal places…

Q: give the given

A: (a)  Given -  Weight of suspended pumpkin  = W  Angle subtended by chord A = 30°  Angle subtended by…

Q: o its just the same answer youre just adding a degree sign

A: Yes , according to laws of reflection angle of incidence is equal to angle of reflection.

Q: Van is traveling at a speed of 52 m/s. (a) What is its speed in kilometers per hour? (b) Is it…

A: Given Speed=52m/s

Q: Shouldn't r be squared

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

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Q: can you extend the answer until letter H?

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Q: A Ship is traveling at a speed of 52 m/s. (a) What is its speed in kilometers per hour? (b) Is it…

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Q: Res=?

A: According to the question we have to find the value of Req.

Q: not understanding the calculation

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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: A Ship is traveling at a speed of 42 m/s. (a) What is its speed in kilometers per hour? (b) Is it…

A: Given, Speed = 42 m/s 1 km = 1000 m 1 hour = 60×60 s = 3600 s

Q: Can this equation be used to find the same solution to the question?

A: Yes , this equation will be used to solve the given problem.  For your simplicity---  Mass , m = 1.3…

Q: Can you plz questions no d

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Q: Who is father of physics

A: Galileo Galilei

Q: 1. What is the x component of A'? 2. What is the y component of A'? 3. What is the y component of B?

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: Can someone please explain the answers again. And have them answered in kg m/s ??

A: Mass of the squash ball, M = 25 g = 0.025 kg Initial velocity up toward the wall at a 40° angle is u…

Q: Write the history of electicity in your own words. 2-3 paragraphs.

A: Electricity plays an important role in our daily lives. In today's world, it is needed for almost…

Q: A projectile is fired straight up from the surface of the Moon (mass 7.3 × 10²² kg; radius 1740 km)…

A: Mass of the moon M=7.3×1022kgRadius of the moon R = 1740 km = 1.74×106mInitial speed of projectile…

Q: the finals answer should be in feet??

A: Given value--- Voltage = 9 V. charge = 0.347 A-h. mass = 10 kg. We have to find--- height?

Q: The answer is wrong! The correct answer is 3.62. How do i get this answer

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Q: Can you please answer def as a followup if thats allowed?

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Q: cm/s

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Q: 16.7 miles is the maximum link distance to guarantee LOS, so the height of the towers must be: * O…

A: given; maximum distance D=16.7 miles =88176 ft

Q: How many significant digits does 1200 have? O 2 O Unknown О з 4.

A: Significant figures are the number of digits in a value, often a measurement, that contribute to the…

Q: dA 1 L 는 dt 2 m

A: