Potential energy of the mass referred to the floor level = M g H .
At 4 m above the floor, its potential energy will be M g H = (200) (9.8) (4) = 7,840 joules.
That's the energy you have to come up with from somewhere in order to hoist the block.
1935
Specific heat capacity.
The energy required to raise the temperature of water can be calculated using the formula: Energy = mass * specific heat capacity * temperature change. Given the specific heat capacity of water is approximately 4.18 J/g°C, and m = ml, you can calculate the energy required by substituting the values into the formula.
The amount of energy required to raise the temperature of water by 1 degree Celsius is known as its specific heat capacity. For water, the specific heat capacity is 4.18 Joules/gram°C. This means that it takes 4.18 Joules of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
The specific heat capacity of a material measures the amount of energy required to raise the temperature of 1 kg of the material by 1 degree Kelvin. This value varies depending on the material, so you would need to look up the specific heat capacity of the material in question to determine the exact amount of energy required.
false
Specific heat capacity is the term that describes the amount of thermal energy required to raise the temperature of a substance by 1.0 degree Celsius.
1935
Energy required to raise 1 gramme of water by 1 degree C = 1 calorie also, 1 calorie = 4.186 Joules
Specific heat capacity.
A measure of the heat required to raise the temperature of a substance
The energy required to raise the temperature of water can be calculated using the formula: Energy = mass * specific heat capacity * temperature change. Given the specific heat capacity of water is approximately 4.18 J/g°C, and m = ml, you can calculate the energy required by substituting the values into the formula.
To determine the number of photons required to raise the temperature of 2.4g of water by 2.5K, you would need to know the energy of each photon, which depends on the wavelength/frequency of the light source. With this information, you can calculate the total energy needed to raise the temperature of the water by 2.5K and then convert this energy into the number of photons using the energy per photon value.
The amount of energy required to raise the temperature of water by 1 degree Celsius is known as its specific heat capacity. For water, the specific heat capacity is 4.18 Joules/gram°C. This means that it takes 4.18 Joules of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
Depends on how high you want to raise the gram of water ;).
amnt. of energy required to raise the temp. of one gram of water by 1 degree celsius
1935