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What is the intensity of heat?
The intensity of heat refers to the amount of heat energy present in a given space or substance. It is typically measured in units such as joules or calories. The higher the intensity of heat, the greater the amount of heat energy present.
The energy stored in food is measured in units called?
Calories. Actually the unit called Calorie in food energy is the Kilocalorie, ie 1000 calories.
How many calories are burned squatting 315 pounds for 10 reps?
Given: 315 pounds = 143 kg Your own bodyweight = 85 kg You are squating down 0.5 m (1.5 feet) Total weigth = 143 + 85kg = 228kg Potential energy (1 rep) = U = m*g*h = 228 * 9.8 * 0.5 = 1117 Joules Potential energy 10 reps = 10 * 1117 = 11170 Joules 11170 Joules = 2.7 Calories (kcal) So, if your body opperates at 100% efficiency, you burn 2.7 Calories (kcal). In practice you would need 20 ~ 25 Calories, depending the temperature of the room you are in, etc.
What Another name for energy given food?
Calories
Can you measure electrical energy in joules?
The energy stored by a capacitor, for example, is given by the expression E = [1/2]CV2, where C is the capacitance in farads and V is the voltage in volts. E will be expressed in joules.
What is the formula for converting kinetic energy into thermal energy?
The kinetic energy of a body moving at velocity V meters/sec and with mass M kg is given by 1/2 x M x V2, and this will be in Joules. Thermal energy can be expressed in calories, the relation is 1 calorie = 4.2 Joules.
The energy given off by burning fossil fuels can be measured in?
If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.If you refer to the units, energy is measured in joules.
What wavelength would equal 5 joules?
The energy of a photon is given by E = hc/λ, where h is Planck's constant, c is the speed of light, and λ is the wavelength. To find the wavelength for 5 joules, you would rearrange the equation to solve for λ. Given the values for h and c, you can then calculate the wavelength.
How do you calculate mass when given joules and velocity?
To calculate mass when given joules and velocity, you can use the formula for kinetic energy: KE = 0.5 * m * v^2, where KE is the energy in joules, m is the mass, and v is the velocity. Rearrange the formula to solve for mass: m = 2 * KE / v^2. Plug in the values for energy and velocity to find the mass.
How many joules per coulomb are given to charge flow in a 120-volt circuit?
In a 120-volt circuit, each coulomb of charge flowing receives 120 joules of energy. This is calculated using the formula: energy = voltage x charge. So, 120V x 1C = 120 joules.
Is a calorie a mineral?
No, calorie is not a mineral ,it is energy.............
What units are typically used to measure work done in a given task or activity?
The units typically used to measure work done in a task or activity are joules or calories.
