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Physics 103

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Karam S.

Physics 103

55 minutes ago

A string with a mass of 0.30 kg has a length of 4.00 m. If the tension in the string is 50.00 N, and a sinusoidal wave with an amplitude of 2.00 cm is induced on the string, what must the frequency be for an average power of 100.00 W?

Philippe A.

Algebra

3 hours ago

Area under a Curve The area under the graph of y = 1 / 1 - x2 and above the x-axis between x = a and x = b is given by sin-1 b - sin-1 a See the figure.

Andres B.

Calculus 1 / AB

6 hours ago

how many positive integers not exceeding 200 and divisible by 2 or 3

Nouha D.

Chemistry 101

14 hours ago

How many grams of nitric acid (HNO3) are produced by 110 g of nitrogen dioxide (NO2)? 3 NO2 + H2Oè2 HNO3 + NO

Shazailah A.

Geometry

14 hours ago

How do you solve these

Nouha D.

Chemistry 101

14 hours ago

How many grams of nitric acid (HNO3) are produced by 110 g of nitrogen dioxide (NO2)? 3 NO2 + H2Oè2 HNO3 + NO

Nouha D.

Chemistry 101

15 hours ago

How many grams of water (H2O) are required to react with 70.0 grams of nitrogen dioxide (NO2)? 3 NO2 + H2Oè2 HNO3 + NO

Nouha D.

Chemistry 101

16 hours ago

How many grams of sodium (Na) are required to react with 0.800 mol of oxygen (O2)? 4Na+O2 è2Na2O

Nouha D.

Chemistry 101

16 hours ago

How many moles of sodium oxide (Na2O) are produced by 50.0 g of sodium (Na)? 4 Na + O2è2 Na2O

Nouha D.

Chemistry 101

16 hours ago

15) How many grams of potassium chloride (KCl) are produced by 420 g of potassium bromide (KBr)? 2 KBr + Cl2è2 KCl + Br2

Sarah F.

Algebra

19 hours ago

Use the function values for f and g to evaluate g(f(3))

Gadget G.

Physics 101 Mechanics

19 hours ago

Hello - Could you solve this specific problem below for me? Thank you! Blood can carry excess energy from the interior to the surface of the body, where the energy is dispersed in a number of ways. While a person is exercising, 0.9 kg of blood flows to the body’s surface and releases 2000 J of energy. The blood arriving at the surface has the temperature of the body’s interior, 37 oC. Assuming that blood has the same specific heat capacity as water, determine the temperature of the blood that leaves the surface and returns to the interior. (cwater = 4186 J/kgoC)

Sarah F.

Algebra

19 hours ago

g(f(3))=

Sarah F.

Algebra

20 hours ago

Use the function values for f and g shown in the table below to evaluate the following expression.

Sarah F.

Algebra

20 hours ago

Find a linear equation satisfying the condition, if possible. Passes through (?3,5) and (0,17)

Gadget G.

Physics 101 Mechanics

23 hours ago

Suppose that the steel gas tank in your car is completely filled when the temperature is 15 oC. How many gallons will spill out of the twenty-gallon tank when the temperature rises to 32 oC? (B = 950 x 10-6 oC-1)

Ah M.

Physics 101 Mechanics

23 hours ago

The crust of the Earth is covered by about ________ water in the hydrosphere.

Favour K.

Microeconomics

1 day ago

Please, help explain. Thank you. How does the impact of fixed costs change production decisions in the short run and in the long run? Use the average-total-cost (ATC) model included in the textbook to demonstrate this impact.

Favour K.

Microeconomics

1 day ago

Please help explain. How does a business owner apply the concept of marginal costs to decide how much to produce? For example, how did the driver determine how many hours to drive each day? Use economic models to explain.

Spartha B.

Biology

1 day, 4 hours ago

Please solve q1,2,3,4 please explain in detail

Spartha B.

Physics 103

1 day, 4 hours ago

Please solve q2,3,4,5,6, 7, 8,9, 10, 11, 12, 13 . Please explain solution in detail

Marcos M.

Algebra

1 day, 6 hours ago

x+2y-3z=9 2x-y+2z=-8 3x-y-4z=3

Shakilah Y.

Chemistry 101

1 day, 13 hours ago

I need help with questions 5 and 6. Thank you

Spartha B.

Chemistry 101

1 day, 14 hours ago

Please solve this q1,2,34,5,6,7. Give detailed explanations.

Safiya A.

Organic Chemistry

1 day, 14 hours ago

Spell out the full name of the compound.

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