1. coefficient of Static friction
2. Coefficient of kinetic friction
chrispohmomanyi answered the question on October 6, 2017 at 10:31
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State two types of Friction.
(Solved)
State two types of Friction.
Date posted:
October 6, 2017
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State and explain two types of collisions.
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State and explain two types of collisions.
Date posted:
October 6, 2017
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Define Impulse.
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Define Impulse.
Date posted:
October 6, 2017
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What is a Newton?
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What is a Newton?
Date posted:
October 6, 2017
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Describe a displacement time graph for a body moving at a uniform velocity from rest in a positive direction.
(Solved)
Describe a displacement time graph for a body moving at a uniform velocity from rest in a positive direction.
Date posted:
October 6, 2017
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Define Linear motion.
(Solved)
Define Linear motion
Date posted:
October 6, 2017
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What is a spring balance?
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What is a spring balance
Date posted:
October 6, 2017
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Define electrostatic force.
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define electrostatic force
Date posted:
October 6, 2017
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Answers (1)
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What is Friction force?
(Solved)
What is Friction force?
Date posted:
October 6, 2017
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Answers (1)
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State two units of measuring time.
(Solved)
State two units of measuring time.
Date posted:
October 6, 2017
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Define mass.
(Solved)
Define mass
Date posted:
October 6, 2017
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Define volume.
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Define volume
Date posted:
October 6, 2017
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Define instantaneous velocity.
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Define instantaneous velocity.
Date posted:
October 6, 2017
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When will the motion of a simple pendulum be a simple harmonic?
(Solved)
When will the motion of a simple pendulum be a simple harmonic?
Date posted:
October 6, 2017
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Answers (1)
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A rubber bullet was fired horizontally from a platform 10m high. If the initial speed is 200m/s , determine the maximum horizontal distance covered by...
(Solved)
A rubber bullet was fired horizontally from a platform 10m high. If the initial speed is 200m/s , determine the maximum horizontal distance covered by the rubber bullet.
Date posted:
October 5, 2017
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Answers (1)
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A stone was dropped from a height h, attains a velocity of 12 m/s just before hitting the ground. Find the value of h.( Take...
(Solved)
A stone was dropped from a height h, attains a velocity of 12 m/s just before hitting the ground. Find the value of h.( Take g = 10 m/s^2)
Date posted:
October 5, 2017
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Answers (1)
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Sound travels at different speeds in solids, liquids and gases. State one factor that affect the speed of sound in a solid.
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Sound travels at different speeds in solids, liquids and gases. State one factor that affect the speed of sound in a solid.
Date posted:
October 5, 2017
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Answers (1)
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How are eddy currents in the transformer minimized?
(Solved)
How are eddy currents in the transformer minimized?
Date posted:
October 5, 2017
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state two conditions under which current flows in the circuit.
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state two conditions under which current flows in the circuit.
Date posted:
October 5, 2017
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Answers (1)
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State the SI unit of luminous intensity.
(Solved)
State the SI unit of luminous intensity.
Date posted:
October 5, 2017
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Answers (1)