Solve the following problems. Write your answers on a separate sheet of paper. Show your complete solutions. 1. What is the volume in m³ of an object with a mass of 23 kg and a density of 17.5 g/cm³?

Q: Use the information to answer the question. The equation y = 5z represents the total cost, y, of…

A: Given: Graph between total cost and no. of donuts bought.

Q: 7. The dimensions of a rectangular metal bar are 6 cm x 8 cm x 9 cm. density of the bar in gram per…

A: The density is given as  D = M/V = 4/(0.06x0.08x0.09) = 9260 kg/m3  Hence the first option is…

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Q: The figure below shows a simple RC circuit with a 1.70-pF capacitor, a 3.00-MO resistor, a 9.00-V…

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Q: A box weighs 6.5 newtons [N] and sits on a pallet. The box can be modeled as a rectangular…

A: weight of box (w) = 6.5 N dimensions of box = 3 in × 15 in ×20 in dimensions of pallet = 0.25 ft ×…

Q: A water tank is filled to its 59×10359×103-LL capacity. a.What is the tank's volume in cubic…

A: The volume of the tank, V=59×10359×103 L The volume of each glass, Vg=5 L

Q: An empty Erlenmeyer flask weighs 219.2 g. When filled with water, the flask and its contents weigh…

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Q: Suppose you measure the mass and volume of two solid stones. Stone 1 has a mass of 3.20×10-2kg and a…

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Q: 2. A man pulls with a force of 300 N on a rope aftached to a building as shown in Figure 1.2. What…

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Q: Suppose that a person eats a diet of 2392 Calories per day.  Convert this energy into…

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Q: 2. The Great North Pole expedition drives their snowmobiles 297.729 km south from their camp. Then…

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Q: One cube is made of uranium and has side length 57.0 cm and one cube is made of an unknown substance…

A: Given: The side length of the cube made of uranium: a1 = 57.0 cm. The side length of the cube made…

Q: At what temperatures will the air have a volume of 165.0 ml and 75 ml respectively?

A: The relation between temperature and volume is given by Charle's Law. According to Charle's Law, for…

Q: Please only answer if you’re 100% sure PLEASE! Please show all the equations and STEPS to resolve…

A: Here given the mass of the container is 0.2 slug. There are 3000 cranberries each of mass 3 gm. When…

Q: Convert the following into the metric units indicated. Show your calculations. Round off answers to…

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Q: you pls help me solve this..   a blimp is filled with 200 cubic meters of helium. How much mass…

A: Volume of Helium filled in the blimp = 200 m3 Density of Helium = 1 / 7 * ρair We have to find the…

Q: The volume of a faraway planet is on the order of 1027 m3.  1. What is the volume in cubic miles…

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Q: 3.Two particles A and B are released from rest, having equal charges of -8 x 10-6 C ad initially…

A: Given, Charge of each Particle (q1=q2)=-8×10-6 C Separation Distance between them (d)=0.025 m Mass…

Helmholtz Free Energy

The Helmholtz free energy is a thermodynamic potential used to calculate the measure of useful work from a closed system. This system is kept at constant temperature and volume. German physicist Hermann Helmholtz introduced this concept in 1882.