إذا قام موصل بتيار 200 مل لي أمبير يمر -5 عبره بتحويل 40 جول من الطاقة الكهربائية إلى حرارة في 30 ثانية ، فما هو الانخفاض نقطة 2 المحتمل عبر الموصل 05 0.0 الخامس O 0.05 فولت O 5 الخامس 0

Q: QUESTION 4 In the picture below, the block of mass m= 26.0 kg is in equilibrium. The tension in the…

A: Given:- The block mass m = 26 kg  The horizontal tension  T1 = 143 N  Find:- The angle  θ ?

Q: The answer to (a) is -ve but (b) isn't correct wether +ive or -ive. I'm not understanding (b).

A:

Q: A sign hanging at the local coffee shop has a weight of 400 N. and is supported by a horizontal and…

A:

Q: You are making soup that requires 4 lbs. 7 oz. of mirepoix. The ratio for mirepoix is 2 parts onion,…

A: 16 oz make a pound. Using this, first, evaluate the total given mass (M) in pounds as follows:   M=4…

Q: A particular frost-free refrigerator uses about 720 kWh of electrical energy per year.    Express…

A:

Q: Wooden Block Measurements ZL 1cm 2 3 4 .LOA ĿL Figure 1: Block Length 5 OL 6 7 6 8 9 10 11 12 13 8 L…

A: This is a question from the experimental physics and analysis of the possible error in the…

Q: f(o)= KBT Vc 1 |--ømø + (1 − 6) ln(1 − 6) + x6(1 − ø) N Π II = kBT [ф Vc N X In(1 - 6) - 6- x6² -…

A: The objective of the question is to derive equation (2.63) using the Flory-Huggins free energy of…

Q: 5.- For A = 3î +ĵ-k, B = −î+ 2ĵ+ 5k and C = 2j - 3k, find a) C - (Ā – B), b) (Ā + C)xB

A: We need to find,

Q: The unit hertz (abbreviated Hz) describes the number of cycles per second that occur for repeating…

A: (a) Geometric series (nthterm ) is given as,tn=arn-1where a=first term=440 Hzr=common ratio=21/12the…

Q: h = 115 m, 0, = 0, R = 92.5 m, Vo =? By = 0 Vax 115 m 92.5 ans: vo 19.1 m/s

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Q: Expression for time in terms of G (universal gravitational constant), h (Planck's constant) and c…

A: This problem can be solved by matching units on both sides.

Q: Sailors use the following quadratic function to estimate wave height h, in feet, from wind speed w,…

A: Given Data: The quadratic function of height h and wind speed w is: h=0.02w2 (a) The speed of the…

Q: The frequency of a sound wave is measured in hertz (Hz). The hertz is identical to per second, that…

A:

Q: A maser is a laser-type device thatproduces electromagnetic waves with frequencies in the…

A: Given: The frequency of electromagnetic waves is f=1420405751.786 Hz. The age of earth is t=4.6×109…

Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…

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Q: يسحب حبل الكتلة لأعلى المنحدر ، كما هو موضح في الشكل. ابحث عن ما يلي: 1. ما عجلة الكتلة المتعامدة…

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Q: A sheet of aluminum (density=2.60 g/cm3) has dimensions of 4.75 mm * 1.80 x 2.48ft. Calculate its…

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Equation of Waves

Wave is an oscillation or disturbance traveling in a medium. It performs the transportation of energy but does not carry any matter. This motion of waves will transport fuel in a medium without permanent transfer of mass (particle).