Friction is a force which opposes or tends to oppose the relative motion of two surfaces in contact with each other.
joseph rimiru answered the question on November 27, 2017 at 18:09
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State the law of conservation of linear momentum
(Solved)
State the law of conservation of linear momentum
Date posted:
November 27, 2017
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Answers (1)
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State Newton’s third law (law of interaction)
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State Newton’s third law (law of interaction)
Date posted:
November 27, 2017
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Answers (1)
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What is dispersion of white light?
(Solved)
What is dispersion of white light?
Date posted:
November 27, 2017
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Answers (1)
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Explain the effects of total internal reflection
(Solved)
Explain the effects of total internal reflection.
Date posted:
November 27, 2017
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Explain what total internal reflection is.
(Solved)
Explain what total internal reflection is.
Date posted:
November 27, 2017
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State the law of reversibility.
(Solved)
State the law of reversibility.
Date posted:
November 27, 2017
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State two factors which affect frictional force of a body
(Solved)
State two factors which affect frictional force of a body
Date posted:
November 27, 2017
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Answers (1)
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Why are sound waves grouped under mechanical waves?
(Solved)
Why are sound waves grouped under mechanical waves?
Date posted:
November 25, 2017
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Give examples of waves that fall under electromagnetic waves.
(Solved)
Give examples of waves that fall under electromagnetic waves.
Date posted:
November 25, 2017
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Define the term Brownian motion
(Solved)
Define the term Brownian motion
Date posted:
November 25, 2017
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Answers (1)
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Explain why a plane mirror forms images while a white paper does not, yet both reflect light.
(Solved)
Explain why a plane mirror forms images while a white paper does not, yet both reflect light.
Date posted:
November 25, 2017
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Answers (1)
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State the conditions for interference of light to occur
(Solved)
State the conditions for interference of light to occur.
Date posted:
November 24, 2017
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Answers (1)
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Harmonic motions are of two types. Name them.
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Harmonic motions are of two types. Name them.
Date posted:
November 24, 2017
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Answers (1)
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State three properties of Kets and Bras
(Solved)
State three properties of Kets and Bras.
Date posted:
November 24, 2017
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Answers (1)
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State five applications of Schrodinger Equation
(Solved)
State five applications of Schrodinger Equation.
Date posted:
November 24, 2017
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State three differences between Quantum Mechanics and Classical Mechanics
(Solved)
State three differences between Quantum Mechanics and Classical Mechanics
Date posted:
November 24, 2017
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Answers (1)
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State two ways of varying the size of the image formed in a pinhole camera
(Solved)
State two ways of varying the size of the image formed in a pinhole camera.
Date posted:
November 24, 2017
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Answers (1)
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State one similarity of images formed by a convex mirror and a plane mirror.
(Solved)
State one similarity of images formed by a convex mirror and a plane mirror
Date posted:
November 24, 2017
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Answers (1)
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State the advantages of using mercury as a liquid in glass thermometer.
(Solved)
State the advantages of using mercury as a liquid in glass thermometer.
Date posted:
November 24, 2017
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Answers (1)
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Explain why water wets glass tubes.
(Solved)
Explain why water wets glass tubes.
Date posted:
November 24, 2017
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Answers (1)