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About 1.84 pounds to 835g

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11y ago

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How heavy is 2500 gallons of water?

The weight of 187 gallons of water is about 1,560.5 pounds.


How much does 100 gallons weigh?

The weight of 100 gallons can vary depending on what is being measured. For water, 100 gallons weigh approximately 834 pounds. For gasoline, 100 gallons weigh around 600-650 pounds. It is important to note that the weight of 100 gallons might differ for other liquids or substances.


If the sand you ran across has a specific-heat capacity of 835 J(kg and degC) how much energy must be added to a 2-kilogram pile of it to increase its temperature from 40 and degC to 50 and degC Show?

The amount of energy needed to increase the temperature of a substance can be calculated using the formula: E = mcΔT, where E is the energy, m is the mass (2 kg), c is the specific heat capacity (835 J/kg°C), and ΔT is the change in temperature (50°C - 40°C = 10°C). Plugging in the values: E = 2 kg * 835 J/kg°C * 10°C = 16700 J. Therefore, 16,700 J of energy must be added to the 2-kg pile of sand to increase its temperature from 40°C to 50°C.


If sand has a specific-heat capacity of 835 JkgC how much energy must be added to a 2kg pile of it to increase its temperature from 40C to 50C Show your work?

To calculate the energy required to increase the temperature of the sand, you can use the specific heat capacity formula: Energy = mass x specific heat capacity x change in temperature. Plugging in the values: Energy = 2kg x 835 J/kg°C x (50°C - 40°C) = 16700 Joules. Therefore, 16700 Joules of energy must be added to the 2kg pile of sand to increase its temperature from 40°C to 50°C.


Which has a greater specific heat capacity - water or sand?

Water has a higher specific heat capacity than sand. This means that water can absorb and store more heat energy per unit mass without a significant increase in temperature compared to sand. This property of water makes it useful for regulating temperature in environments and organisms.