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mufarrid

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mufarrid

Please Help Me With This Physics Exercise

How fast will a 4-meter long car need to go in order to fit inside of a 3-meter long garage? (answers in terms of c, the speed of light) Thanks in advance!...
20:55 Thu 13th Jan 202211 answers, last by Peter Pedant 18:49 Thu 20th Jan 2022
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mufarrid

Please Help Me With This Molecular Physics Exercise

A copper calorimeter weighs 100g when empty and 500g when half-filled with water at 20oC 50g of dried ice are added and the final temperature of the mixture after all the ice has melted is 10oC....
16:32 Fri 31st Dec 20216 answers, last by bhg481 21:48 Sun 16th Jan 2022
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mufarrid

Please Help Me With This Physics Exercise

In a constant volume gas thermometer, the gas pressure at 0 degrees Celsius is 200mmHg and at 100 degrees Celsius, it is 270mmHg. What is the temperature if the thermometer produces a pressure of...
16:32 Mon 27th Dec 20217 answers, last by nightmare 18:45 Fri 31st Dec 2021
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mufarrid

Please Help Me With This Physics Exercise

The coordinates of particles in meters per second are given by v(t)=12t-3t where the time is in seconds. The particle is momentarily at rest at t=?
03:41 Mon 27th Dec 20218 answers, last by johndwilson123 09:00 Mon 03rd Jun 2024
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mufarrid

Please Help Me With This Calculus Exercise

Find the area enclosed by the curve r = 5cosθ...
04:33 Fri 24th Dec 202117 answers, last by Peter Pedant 10:52 Wed 29th Dec 2021
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mufarrid

Please Help Me With This Finance Exercise

If P20,000 will accumulate to P45,758.55 in 4 years, what is the interest rate compounded semi-annually?...
04:32 Thu 23rd Dec 20215 answers, last by bobbinwales 10:31 Thu 23rd Dec 2021
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mufarrid

Please Help Me With This Finance Exercise

By looking at stock’s P/E ratios we may be able a.Identify government spending b.Identify asset bubbles c. Low-interest rates d.None of the above...
19:00 Wed 22nd Dec 20211 answer, last by Buenchico 19:15 Wed 22nd Dec 2021
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mufarrid

Please Help Me With This Linear Algebra Exercise

Find a basis and dimension of a subspace W of r^4 spanned by (1,4,-1,3)(2,1,-3,-1)(0,2,1,-5)...
00:06 Mon 20th Dec 20211 answer, last by bobbinwales 07:39 Mon 20th Dec 2021
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mufarrid

Please Help Me With This Exercise

The height of a cylindrical tank, containing 20 lb of gas at 70 psi and 115 Farenheit, IS TRIPLE ITS DIAMETER; the gas constant is R = 45 ft lbf/lbm R. Find the tank's dimensions in feet
00:02 Mon 20th Dec 20214 answers, last by bobbinwales 08:14 Mon 20th Dec 2021
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mufarrid

Could You Please Help With This Exercise.

A thermometric thermometer reads 3.2 microvolts at the triple point of water. Determine its reading when placed in a lecture theater of 27°c...
09:19 Wed 15th Dec 2021
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mufarrid

Could You Please Help With This Exercise.

How many particles are present in a closed container if the energy it contains is 95577.88J, and the diatomic oxygen gas is moving at a velocity of 51.28m/s?...
04:33 Mon 13th Dec 20215 answers, last by jamesstone 11:37 Mon 08th Jul 2024
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mufarrid

Please Help Me With This Exercise

the water flows in the channel 844 mm x 586 mm at the rate of 8 m/sec. What is the volume flow in ft^3/sec?...
09:20 Sat 04th Dec 20216 answers, last by Hymie 21:49 Sat 04th Dec 2021
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mufarrid

Please Help Me With This Physics Exercise

A chopper drops boxes of relief goods to a group of people stranded on an island. The goods were released 20.0 m above the sea and landed 40.0 m from a point exactly below where the goods were...
16:07 Fri 26th Nov 202129 answers, last by jourdain2 22:13 Fri 26th Nov 2021

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