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Wael Hammad Questions
10601 Questions
Which of the following pairs of quantities does NOT contain a scalar quantity and a vector quantity?
Medicine
2022-10-22
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127
Which one describes when an unbalanced force is acting?
Medicine
2022-10-22
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122
Which one of the following describes what could happen to an object when a balanced force is acting on it? The object
Medicine
2022-10-22
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90
What does the term ‘friction’ refer to?
Medicine
2022-10-22
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336
A person (assumed to be healthy, awake and on their feet) is stable – that is, will not overbalance and fall – as long as
Medicine
2022-10-22
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If the imaginary line joining a person’s centre of gravity to the centre of the Earth passes through the person’s base of support, what can we say about that person? They are:
Medicine
2022-10-22
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290
Which of the following is not an example of a force?
Medicine
2022-10-22
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92
Choose the one correct statement
Medicine
2022-10-22
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97
What is the weight of a nurse if her mass is 65 kg? (use acceleration due to gravity of 10 m.s −2 )
Medicine
2022-10-22
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284
Third class lever systems are always ineffi cient for which one of the following reasons?
Medicine
2022-10-22
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95
What is the reason that a 3rd class lever is ineffi cient?
Medicine
2022-10-22
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Levers are acted upon by forces known as the load, effort, and fulcrum. “First class” levers are characterised by having the:
Medicine
2022-10-22
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Levers are acted upon by forces known as the effort, load/resistance and fulcrum. “Third class” levers are characterised by having the:
Medicine
2022-10-22
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10601
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