I don't. Know what I'm doing wrong please help

Q: What is 1 and what is 2? 1. 2 R2

A: A circuit  is given which has two unknown components . To find = The two unknown components .

Q: quickly

A: 1.The energy carried in one wavelength of a wave, is given by E' = (1/2)µA2ω2λ Here, λ = wavelength…

Q: 455 N 12 13 - 2.5 m 2 m 0.75 m 0.75 m 60° -1m-- 600 N

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Q: Prof. Chini's research group uses short bursts of laser light to measure the motion of electrons…

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Q: 02: Tick L TO the correct sentence: (CHOOSE 6 ONLY) 1. Mary's children are married. Mary is children…

A: Correct sentences are : 1. Mary's children are married 2. What's your daughter's name?

Q: Can I have an answer for this one, please?

A: Given values:- Distance,(d)=8 m -----(1) Work done,(W)=301 J ----(2) Suppose (F) force is exerted by…

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Q: Fiving he and the

A: Given mass m = 790 g = 0.79 kg   Acceleration a = 2.6 m /s2   Coefficient of static friction =0.37…

Q: 18- The speed of light in vacuum is about: A. 1100 ft/s B. 93 x 10*6 m/s C.6 x 10*23 m/s D. 3 x…

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Q: What is Astronomy

A: Astronomy is the study of celestial bodies and phenomena that occur outside the earth atmosphere. It…

Q: dy

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Q: oF 45 40 35 30 25 20 15 10

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Q: help please

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Q: sir please solve this question sir i want this answer?

A: The given function can be written as,

Q: i can't distinguish which are the subscripts or superscripts

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Q: Please hel

A: Given- The magnitude of first vector is 20 units The magnitude of second vector is 30 units From the…

Q: When a s

A: 41) a) When both the ends of the string is clamped all harmonics exists (both odd and even). The…

Q: Ο 9.8658 Ω Ο 9.9874 Ω Ο 10.0117 Ω Ο 10.1743 Ω Ο Ο Ο

A: The equivalent resistance of the circuit can be calculate by the concept of combination of the…

Q: I don't what's wrong

A: The area of the flat roof is

Q: What human sense is first in supplying the most information about the external world?

A: Our environment stimulates our senses, either directly or indirectly. The five senses (sight,…

Q: mmomet

A: Momentum of a body is the product of its mass and velocity. It is a vector quantity having a…

Q: The distance between the Sun and the earth is 93 × 10° km. If velocity of light in air is 3 × 10®…

A: Given Data : The distance between the sun and the earth is given as D=93×106 Km The velocity of the…

Q: Can someone help clarify why my answers are wrong?

A: The equation for the x component of the vector is given by

Q: 47. A light-nanosecond is the distance light travels in 1 ns. Convert 1 ft to light-nanoseconds.

A: One light-nanosecond is the distance travelled by the light in one nano-second.

Q: Vo Yma

A: The solution can be given as follows :-

Q: How do I do all of this?

A: Given, Mass of the block , mB=10 kg Also neglect frictional forces between block and ice. Air…

Q: the question is not clear please let me know I will re-write it

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Q: H.W 1. A Ay is equa.

A: Given, Initial position, x1=-2,y1=5 Relation between change in y and change in x, ∆y=3∆x

Q: Choose the correct letter of the answer and provide justification

A: Comment: Since we only answer up to  1 question, we’ll answer the 1st question only. Please resubmit…

Q: An average eardrum has an area of about 5.0x10-5m2. What is the force in Newton's exered on an…

A: Area 'A' = 5 x 10-5 m2 depth under the water 'h' = 2.39 m  g = 9.8 m / s2

Q: ktr

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Q: 1. Differentiate between kinematic similarity and dynamic similarity.

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Q: Please help I need a quick answe

A: Given:- Ball height above the ground surface h= 30 m  The potential energy of the ball at h =30 m is…

Q: know how to solve the attached phyiscs

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Q: dont know how to do this

A: Consider the dipole placed at origin aligned along  Z-axis, with two point charges of +q and -q,…

Q: QII Use the relationship =ih{, GijK very Worth it EZY7

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Q: meone please help me solve this question? Please and thank you!!

A: Moment of inertia is define as the resistance of a body to change to its rotational motion. it is…

Q: 10 250 20 500 30 755 50 1,250 100 2,505

A: Option (A)- doubling the turns of wire in an electromagnet will double its strength. Reason Strength…

Q: I am a bit confused by how you did the first one, and what the answer is.

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Q: I dont know how i will answer these questions. can you please help me?

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Q: B ) its a solve question plrase type it . i cant read handwriting

A: Introduction:-     At t=0       volume of salt water in first tank =Vo…

Q: At th is 0. L1= L2= T1=

A: According to linear thermal expansion  L= L0(1+a (T2-T1) ) where L is length after expansion  L0 is…

Q: What does a couple consists of ?

A: A couple is defined as two equal and opposite forces which act in a different line and contributes…

Q: Can someone help me with the answer for this question

A: Please update question.  I am here write so that you can see it.

Q: I need help please

A: Given F = (-20, -15) N r = (-7, 8) m here force and position vector are given in x-y plane we have…

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.