The sun produces 3.826 x 1026 Joules of energy every second as it combines smaller hydrogen atoms into larger helium atoms. What
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The mass of the proton is:
and the mass of the antiproton is exactly the same, so the total mass of the two particles is
.
In the annihilation, all the mass of the two particles is converted into energy, and the amount of this energy is given by Einstein's equivalence between mass and energy:
where M is the mass converted into energy and c is the speed of light. In this example,
, therefore the energy released is
and the mass of the antiproton is exactly the same, so the total mass of the two particles is
In the annihilation, all the mass of the two particles is converted into energy, and the amount of this energy is given by Einstein's equivalence between mass and energy:
where M is the mass converted into energy and c is the speed of light. In this example,
<h3><u>Answer</u> :</h3>
◈ As per newton's second law of motion, Force is defined as the product of mass and acceleration
Mathematically,
Unit of mass : kg
Unit of acceleration : m/s²
Therefore,
Unit of force ➠ <u>kg m/s²</u>
SI unit : <u>N (newton)</u> or <u>kg m/s²</u>