0.118 m is the distance between the two protons.
Mass of proton = 1.6726 × 10⁻²⁷ kg
Weight of proton= 1.6726 × 10⁻²⁷ x 9.81 N
= 1.6408 × 10⁻²⁶ N
Charge of proton = 1.602 × 10⁻²⁹ C
The force between two protons = kq²/r² where, K is a proportionality
constant, q is a charge of proton and
r is the distance between two protons.
= 9 × 10⁹ × (1.602×10⁻¹⁹)²/r²
To calculate distance :
Weight of proton= Force between protons
⇒ 1.6408 × 10⁻²⁶ N = 9 × 10⁹ × (1.602×10⁻¹⁹)²/r²
⇒ r = 0.118m
Therefore, 0.118 m is the distance between the two protons.
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There are four characteristics of a state. population,government,sovereignty,and territory.
Answer:
Diploid is often noted as 2N where N is the number of chromosomes. So in humans 2N=46. During sexual reproduction, the sex cells of parent organisms unite with one another and form a fertilized egg cell. In this situation, each sex cell is a gamete.
Explanation:
According to Newton's Third Law, the magnitude of the reaction by the nail will be - 200 N. The correct answer is option B
<h3>
Newton's Third Law of Motion</h3>
Newton's Third Law of motion states that in any action on an object or on a body, there will be equal and opposite reaction by the body.
If a hammer puts a force of 200 N on a nail, according to Newton's Third Law, the nail will put back on the hammer an equal but opposite force. That is,
The action on the nail = 200 N
The reaction by the nail = - 200 N
Therefore, the nail will put back on the hammer a force of - 200 N
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Answer:
Time (s)
Explanation:
The x-axis in velocity-time graph represents the time in second and the y-axis represents the velocity in metres per second (m/s)