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this is due to energy losses as one form of energy is transformed to another including friction losses.
joseph kieti answered the question on July 12, 2018 at 08:29
- State the possible reason why if water is used as a barometer liquid, the glass tube required to hold the column of the liquid is...(Solved)
State the possible reason why if water is used as a barometer liquid, the glass tube required to hold the column of the liquid is longer.
Date posted: June 27, 2018. Answers (1)
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Date posted: June 26, 2018. Answers (1)
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Date posted: June 26, 2018. Answers (1)
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b)the speed of the body...(Solved)
A body of mass 20kg hangs 4m and swings through a vertical height of 0.9m. Determine
a)the potential energy as its position
b)the speed of the body when passing through the lowest point
Date posted: June 21, 2018. Answers (1)
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Date posted: June 20, 2018. Answers (1)
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Date posted: June 20, 2018. Answers (1)
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Date posted: June 19, 2018. Answers (1)
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Date posted: June 18, 2018. Answers (1)
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Date posted: June 18, 2018. Answers (1)
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Date posted: June 16, 2018. Answers (1)
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Date posted: June 14, 2018. Answers (1)
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Date posted: June 14, 2018. Answers (1)
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Date posted: June 14, 2018. Answers (1)
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Discuss the disadvantages of friction.
Date posted: June 8, 2018. Answers (1)
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A car of mass 1200kg moving at 90km/h is brought to rest over a distance of 20m. Calculate the breaking force.
Date posted: June 5, 2018. Answers (1)
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For a body moving with a constant acceleration, a,show that v=u+at where v and u are the final and initial velocities respectively while t is the time taken
Date posted: June 5, 2018. Answers (1)
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Date posted: May 25, 2018. Answers (1)
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Date posted: May 23, 2018. Answers (1)
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Describe how to fit an iron tyre in a wheel of a train.
Date posted: May 10, 2018. Answers (1)