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How Much energy in joules is expended if a baseball travels 30 meters?
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∙ 13y ago
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Wiki User
∙ 13y ago
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What must take place in order for work to be done?
Energy in some form must be expended, if the machine is 100 percent efficient the work done in Joules will equal the energy input in Joules, but of course machines are never 100 percent efficient, there are always some losses.
How much is a energy in joules?
Unit of energy; approximately 4.2 joules
What is joules in science?
joules are the amount of energy
What is the Unit of measurement for electromagnetic energy?
Energy is measured in joules.Energy is measured in joules.Energy is measured in joules.Energy is measured in joules.
What are facts about heat energy?
Well i can certainly provide you with some intriguing facts. Here are three of marvellous ones: *Heat travels by radiation, convection and conduction *It is a form of energy *Measured in Joules
How much energy in joules is expended how much work is done if a baseball travels a distance of 30 meters?
Not enough information given to nail down an answer. 'Work' in physics is defined as force acting through a distance. The question says nothing about the forces on the baseball, and doesn't tell us anything about the direction of the 30-meters' travel, which we could use to calculate the work done on it by gravity.
How much energy is expended in moving a 20 coulomb charge through a potential difference of 0.5 volts?
To calculate the energy expended in moving a charge through a potential difference, you can use the formula: Energy (E) = Charge (Q) × Potential Difference (V) Given: Charge (Q) = 20 Coulombs Potential Difference (V) = 0.5 Volts Plugging in the values: E = 20 C × 0.5 V E = 10 Joules Therefore, the energy expended in moving a 20 Coulomb charge through a potential difference of 0.5 Volts is 10 Joules.
Is energy a performance of work?
Yes, simply. Work done (mechanically, electrically) is numerically equal in joules to the energy expended as the work is being done. Think of it as two halves of the same coin.
What must take place in order for work to be done?
Energy in some form must be expended, if the machine is 100 percent efficient the work done in Joules will equal the energy input in Joules, but of course machines are never 100 percent efficient, there are always some losses.
What is the unite of energy?
the energy unit is called joules
How much electricity does 10kw have?
A power of 10 kW or 10,000 watts means that 10,000 Joules of energy is converted every second. In 1 hour the energy expended is 10 kilowatt-hours which would appear as 10 units on the electricity bill.
How much is a energy in joules?
Unit of energy; approximately 4.2 joules
What is joules in science?
joules are the amount of energy
What is the metric unit for measuring energy?
Joules are the metric units used to measure energy. When you are working with any form of energy you state them in joules.
What is the unit of measuring kinetic energy?
Joules, all energy is measured in joules.
What is kinetic's energy unit of measure?
Joules, all energy is measured in joules.
A pitcher throws a 250g baseball to make it accelerate to 50 ms the instant it leaves his hand How much energy in Joules is expended how much work is done if that baseball travels 60 feet?
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